Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-20 TLE Epoch: 2023 4 16. Predictions up to the next 14.0 days: Date Time(FY3D) FY3D Lat/Lon Date Time(NOAA-20) NOAA-20 Lat/Lon Distance(km) Time Diff(sec) 04/25/2023 04:04:25 ( -81.19,-120.86) 04/25/2023 04:05:40 ( -81.18,-120.80) 1.07 75 04/25/2023 04:55:11 ( 81.19, 46.30) 04/25/2023 04:56:25 ( 81.19, 46.47) 3.02 74 04/25/2023 05:45:57 ( -81.19,-146.45) 04/25/2023 05:47:11 ( -81.19,-146.59) 2.42 74 04/25/2023 06:36:42 ( 81.19, 21.09) 04/25/2023 06:37:55 ( 81.19, 21.07) 0.55 73 04/25/2023 07:27:28 ( -81.19,-171.66) 04/25/2023 07:28:40 ( -81.19,-171.61) 0.93 72 04/25/2023 08:18:14 ( 81.19, -4.51) 04/25/2023 08:19:25 ( 81.19, -4.33) 2.97 71 04/25/2023 09:09:00 ( -81.19, 162.75) 04/25/2023 09:10:11 ( -81.20, 162.61) 2.52 71 04/25/2023 09:59:45 ( 81.19, -29.71) 04/25/2023 10:00:55 ( 81.19, -29.74) 0.46 70 04/25/2023 10:50:31 ( -81.19, 137.54) 04/25/2023 10:51:40 ( -81.19, 137.59) 0.81 69 04/25/2023 11:41:17 ( 81.19, -55.31) 04/25/2023 11:42:25 ( 81.19, -55.14) 2.92 68 04/25/2023 12:32:02 ( -81.19, 112.34) 04/25/2023 12:33:10 ( -81.19, 112.18) 2.58 68 04/25/2023 13:22:48 ( 81.19, -80.52) 04/25/2023 13:23:55 ( 81.19, -80.54) 0.42 67 04/25/2023 14:13:34 ( -81.19, 86.74) 04/25/2023 14:14:40 ( -81.19, 86.78) 0.71 66 04/25/2023 15:04:20 ( 81.19,-106.11) 04/25/2023 15:05:25 ( 81.19,-105.94) 2.89 65 04/25/2023 15:55:05 ( -81.19, 61.53) 04/25/2023 15:56:10 ( -81.19, 61.38) 2.63 65 04/25/2023 16:45:51 ( 81.19,-131.32) 04/25/2023 16:46:55 ( 81.19,-131.35) 0.44 64 04/25/2023 17:36:37 ( -81.19, 35.94) 04/25/2023 17:37:40 ( -81.19, 35.98) 0.63 63 04/25/2023 18:27:23 ( 81.19,-156.92) 04/25/2023 18:28:25 ( 81.19,-156.75) 2.86 62 04/25/2023 19:18:08 ( -81.19, 10.73) 04/25/2023 19:19:10 ( -81.19, 10.58) 2.69 62 04/25/2023 20:08:54 ( 81.19, 177.87) 04/25/2023 20:09:55 ( 81.19, 177.85) 0.52 61 04/25/2023 20:59:40 ( -81.19, -14.86) 04/25/2023 21:00:40 ( -81.19, -14.83) 0.60 60 04/25/2023 21:50:26 ( 81.19, 152.28) 04/25/2023 21:51:25 ( 81.19, 152.44) 2.84 59 04/25/2023 22:41:11 ( -81.19, -40.07) 04/25/2023 22:42:10 ( -81.19, -40.23) 2.76 59 04/25/2023 23:31:57 ( 81.19, 127.07) 04/25/2023 23:32:55 ( 81.19, 127.04) 0.63 58 04/26/2023 00:22:43 ( -81.19, -65.66) 04/26/2023 00:23:40 ( -81.19, -65.63) 0.61 57 04/26/2023 01:13:28 ( 81.19, 101.86) 04/26/2023 01:14:24 ( 81.18, 102.02) 2.78 56 04/26/2023 02:04:14 ( -81.19, -90.87) 04/26/2023 02:05:10 ( -81.19, -91.03) 2.84 56 04/26/2023 02:55:00 ( 81.19, 76.27) 04/26/2023 02:55:55 ( 81.19, 76.24) 0.75 55 04/26/2023 03:45:46 ( -81.19,-116.46) 04/26/2023 03:46:40 ( -81.19,-116.44) 0.67 54 04/26/2023 04:36:31 ( 81.19, 51.06) 04/26/2023 04:37:24 ( 81.19, 51.22) 2.71 53 04/26/2023 05:27:17 ( -81.19,-141.67) 04/26/2023 05:28:10 ( -81.19,-141.84) 2.93 53 04/26/2023 06:18:02 ( 81.19, 25.85) 04/26/2023 06:18:54 ( 81.19, 25.81) 0.77 52 04/26/2023 07:08:48 ( -81.19,-166.88) 04/26/2023 07:09:39 ( -81.19,-166.86) 0.53 51 04/26/2023 07:59:34 ( 81.19, 0.25) 04/26/2023 08:00:24 ( 81.19, 0.41) 2.66 50 04/26/2023 08:50:20 ( -81.19, 167.53) 04/26/2023 08:51:10 ( -81.20, 167.35) 3.02 50 04/26/2023 09:41:05 ( 81.19, -24.95) 04/26/2023 09:41:54 ( 81.19, -24.99) 0.72 49 04/26/2023 10:31:51 ( -81.19, 142.32) 04/26/2023 10:32:39 ( -81.19, 142.33) 0.37 48 04/26/2023 11:22:37 ( 81.19, -50.55) 04/26/2023 11:23:24 ( 81.19, -50.40) 2.62 47 04/26/2023 12:13:22 ( -81.19, 117.11) 04/26/2023 12:14:09 ( -81.19, 116.93) 3.09 47 04/26/2023 13:04:08 ( 81.19, -75.76) 04/26/2023 13:04:54 ( 81.19, -75.80) 0.72 46 04/26/2023 13:54:54 ( -81.19, 91.52) 04/26/2023 13:55:39 ( -81.19, 91.53) 0.22 45 04/26/2023 14:45:40 ( 81.19,-101.35) 04/26/2023 14:46:24 ( 81.19,-101.20) 2.58 44 04/26/2023 15:36:25 ( -81.19, 66.31) 04/26/2023 15:37:09 ( -81.19, 66.13) 3.14 44 04/26/2023 16:27:11 ( 81.19,-126.56) 04/26/2023 16:27:54 ( 81.19,-126.61) 0.75 43 04/26/2023 17:17:57 ( -81.19, 40.72) 04/26/2023 17:18:39 ( -81.19, 40.72) 0.13 42 04/26/2023 18:08:43 ( 81.19,-152.16) 04/26/2023 18:09:24 ( 81.19,-152.01) 2.56 41 04/26/2023 18:59:28 ( -81.19, 15.51) 04/26/2023 19:00:09 ( -81.19, 15.32) 3.21 41 04/26/2023 19:50:14 ( 81.19,-177.37) 04/26/2023 19:50:54 ( 81.19,-177.41) 0.81 40 04/26/2023 20:41:00 ( -81.19, -10.09) 04/26/2023 20:41:39 ( -81.19, -10.08) 0.21 39 04/26/2023 21:31:46 ( 81.19, 157.03) 04/26/2023 21:32:24 ( 81.19, 157.18) 2.55 38 04/26/2023 22:22:31 ( -81.19, -35.30) 04/26/2023 22:23:09 ( -81.19, -35.49) 3.28 38 04/26/2023 23:13:17 ( 81.19, 131.83) 04/26/2023 23:13:54 ( 81.19, 131.78) 0.90 37 04/27/2023 00:04:03 ( -81.19, -60.89) 04/27/2023 00:04:39 ( -81.19, -60.89) 0.36 36 04/27/2023 00:54:48 ( 81.19, 106.62) 04/27/2023 00:55:23 ( 81.19, 106.76) 2.48 35 04/27/2023 01:45:34 ( -81.19, -86.10) 04/27/2023 01:46:08 ( -81.18, -85.91) 3.24 34 04/27/2023 02:36:20 ( 81.19, 81.02) 04/27/2023 02:36:54 ( 81.20, 80.97) 1.01 34 04/27/2023 03:27:06 ( -81.19,-111.69) 04/27/2023 03:27:39 ( -81.19,-111.70) 0.53 33 04/27/2023 04:17:50 ( 81.19, 55.81) 04/27/2023 04:18:22 ( 81.19, 55.95) 2.41 32 04/27/2023 05:08:36 ( -81.19,-136.90) 04/27/2023 05:09:07 ( -81.19,-136.72) 3.16 31 04/27/2023 05:59:21 ( 81.19, 30.60) 04/27/2023 05:59:52 ( 81.19, 30.55) 1.01 31 04/27/2023 06:50:07 ( -81.19,-162.11) 04/27/2023 06:50:37 ( -81.19,-162.12) 0.44 30 04/27/2023 07:40:53 ( 81.19, 5.01) 04/27/2023 07:41:22 ( 81.19, 5.14) 2.36 29 04/27/2023 08:31:39 ( -81.19, 172.29) 04/27/2023 08:32:07 ( -81.19, 172.47) 3.08 28 04/27/2023 09:22:24 ( 81.19, -20.20) 04/27/2023 09:22:52 ( 81.19, -20.26) 0.99 28 04/27/2023 10:13:10 ( -81.19, 147.09) 04/27/2023 10:13:37 ( -81.19, 147.07) 0.35 27 04/27/2023 11:03:56 ( 81.19, -45.80) 04/27/2023 11:04:22 ( 81.19, -45.66) 2.32 26 04/27/2023 11:54:42 ( -81.19, 121.49) 04/27/2023 11:55:07 ( -81.19, 121.67) 3.01 25 04/27/2023 12:45:27 ( 81.19, -71.01) 04/27/2023 12:45:52 ( 81.19, -71.07) 1.00 25 04/27/2023 13:36:13 ( -81.19, 96.28) 04/27/2023 13:36:37 ( -81.19, 96.26) 0.33 24 04/27/2023 14:26:59 ( 81.19, -96.61) 04/27/2023 14:27:22 ( 81.19, -96.47) 2.29 23 04/27/2023 15:17:45 ( -81.19, 70.69) 04/27/2023 15:18:07 ( -81.19, 70.86) 2.94 22 04/27/2023 16:08:30 ( 81.19,-121.82) 04/27/2023 16:08:52 ( 81.19,-121.88) 1.04 22 04/27/2023 16:59:16 ( -81.19, 45.48) 04/27/2023 16:59:37 ( -81.19, 45.46) 0.39 21 04/27/2023 17:50:02 ( 81.19,-147.41) 04/27/2023 17:50:22 ( 81.19,-147.28) 2.28 20 04/27/2023 18:40:48 ( -81.19, 19.88) 04/27/2023 18:41:07 ( -81.19, 20.05) 2.89 19 04/27/2023 19:31:33 ( 81.19,-172.62) 04/27/2023 19:31:52 ( 81.19,-172.69) 1.11 19 04/27/2023 20:22:19 ( -81.19, -5.33) 04/27/2023 20:22:37 ( -81.19, -5.35) 0.51 18 04/27/2023 21:13:04 ( 81.19, 162.17) 04/27/2023 21:13:21 ( 81.18, 162.29) 2.25 17 04/27/2023 22:03:50 ( -81.19, -30.54) 04/27/2023 22:04:06 ( -81.18, -30.37) 2.84 16 04/27/2023 22:54:36 ( 81.19, 136.57) 04/27/2023 22:54:52 ( 81.19, 136.51) 1.19 16 04/27/2023 23:45:22 ( -81.19, -56.13) 04/27/2023 23:45:37 ( -81.19, -56.16) 0.66 15 04/28/2023 00:36:07 ( 81.19, 111.36) 04/28/2023 00:36:21 ( 81.19, 111.49) 2.18 14 04/28/2023 01:26:53 ( -81.19, -81.34) 04/28/2023 01:27:06 ( -81.19, -81.18) 2.74 13 04/28/2023 02:17:38 ( 81.19, 86.15) 04/28/2023 02:17:51 ( 81.19, 86.08) 1.28 13 04/28/2023 03:08:24 ( -81.19,-106.55) 04/28/2023 03:08:36 ( -81.19,-106.59) 0.80 12 04/28/2023 03:59:10 ( 81.19, 60.55) 04/28/2023 03:59:21 ( 81.19, 60.68) 2.12 11 04/28/2023 04:49:56 ( -81.19,-132.14) 04/28/2023 04:50:06 ( -81.19,-131.99) 2.65 10 04/28/2023 05:40:41 ( 81.19, 35.34) 04/28/2023 05:40:51 ( 81.19, 35.27) 1.26 10 04/28/2023 06:31:27 ( -81.19,-157.35) 04/28/2023 06:31:36 ( -81.19,-157.39) 0.77 9 04/28/2023 07:22:13 ( 81.19, 9.75) 04/28/2023 07:22:21 ( 81.19, 9.87) 2.07 8 04/28/2023 08:12:59 ( -81.19, 177.05) 04/28/2023 08:13:06 ( -81.19, 177.20) 2.58 7 04/28/2023 09:03:44 ( 81.19, -15.46) 04/28/2023 09:03:51 ( 81.19, -15.54) 1.26 7 04/28/2023 09:54:30 ( -81.19, 151.84) 04/28/2023 09:54:36 ( -81.19, 151.80) 0.77 6 04/28/2023 10:45:16 ( 81.19, -41.06) 04/28/2023 10:45:21 ( 81.19, -40.94) 2.04 5 04/28/2023 11:36:02 ( -81.19, 126.24) 04/28/2023 11:36:06 ( -81.19, 126.39) 2.51 4 04/28/2023 12:26:47 ( 81.19, -66.27) 04/28/2023 12:26:51 ( 81.19, -66.35) 1.29 4 04/28/2023 13:17:33 ( -81.19, 101.04) 04/28/2023 13:17:36 ( -81.19, 100.99) 0.81 3 04/28/2023 14:08:19 ( 81.19, -91.87) 04/28/2023 14:08:21 ( 81.19, -91.75) 2.02 2 04/28/2023 14:59:05 ( -81.19, 75.44) 04/28/2023 14:59:06 ( -81.19, 75.58) 2.45 1 04/28/2023 15:49:50 ( 81.19,-117.08) 04/28/2023 15:49:51 ( 81.19,-117.16) 1.33 1 04/28/2023 16:40:36 ( -81.19, 50.23) 04/28/2023 16:40:36 ( -81.19, 50.18) 0.89 0 04/28/2023 17:31:22 ( 81.19,-142.68) 04/28/2023 17:31:21 ( 81.19,-142.56) 2.02 1 04/28/2023 18:22:08 ( -81.19, 24.63) 04/28/2023 18:22:06 ( -81.19, 24.77) 2.41 2 04/28/2023 19:12:53 ( 81.19,-167.89) 04/28/2023 19:12:51 ( 81.19,-167.97) 1.40 2 04/28/2023 20:03:39 ( -81.19, -0.58) 04/28/2023 20:03:36 ( -81.19, -0.63) 0.99 3 04/28/2023 20:54:24 ( 81.19, 166.90) 04/28/2023 20:54:20 ( 81.19, 167.01) 1.96 4 04/28/2023 21:45:10 ( -81.19, -25.79) 04/28/2023 21:45:05 ( -81.19, -25.65) 2.34 5 04/28/2023 22:35:56 ( 81.19, 141.30) 04/28/2023 22:35:51 ( 81.20, 141.22) 1.48 5 04/28/2023 23:26:42 ( -81.19, -51.38) 04/28/2023 23:26:36 ( -81.19, -51.44) 1.11 6 04/29/2023 00:17:27 ( 81.19, 116.09) 04/29/2023 00:17:20 ( 81.19, 116.20) 1.89 7 04/29/2023 01:08:13 ( -81.19, -76.59) 04/29/2023 01:08:05 ( -81.19, -76.46) 2.25 8 04/29/2023 01:58:58 ( 81.19, 90.88) 04/29/2023 01:58:50 ( 81.19, 90.79) 1.51 8 04/29/2023 02:49:44 ( -81.19,-101.80) 04/29/2023 02:49:35 ( -81.19,-101.87) 1.19 9 04/29/2023 03:40:30 ( 81.19, 65.28) 04/29/2023 03:40:20 ( 81.19, 65.39) 1.83 10 04/29/2023 04:31:16 ( -81.19,-127.40) 04/29/2023 04:31:05 ( -81.19,-127.27) 2.16 11 04/29/2023 05:22:01 ( 81.19, 40.07) 04/29/2023 05:21:50 ( 81.19, 39.98) 1.51 11 04/29/2023 06:12:47 ( -81.19,-152.61) 04/29/2023 06:12:35 ( -81.19,-152.68) 1.20 12 04/29/2023 07:03:33 ( 81.19, 14.47) 04/29/2023 07:03:20 ( 81.19, 14.58) 1.80 13 04/29/2023 07:54:18 ( -81.19,-178.21) 04/29/2023 07:54:04 ( -81.19,-178.08) 2.09 14 04/29/2023 08:45:03 ( 81.19, -10.74) 04/29/2023 08:44:49 ( 81.19, -10.83) 1.53 14 04/29/2023 09:35:49 ( -81.19, 156.58) 04/29/2023 09:35:34 ( -81.19, 156.51) 1.24 15 04/29/2023 10:26:35 ( 81.19, -36.34) 04/29/2023 10:26:19 ( 81.19, -36.23) 1.77 16 04/29/2023 11:17:21 ( -81.19, 130.99) 04/29/2023 11:17:04 ( -81.19, 131.11) 2.03 17 04/29/2023 12:08:06 ( 81.19, -61.55) 04/29/2023 12:07:49 ( 81.19, -61.64) 1.57 17 04/29/2023 12:58:52 ( -81.19, 105.78) 04/29/2023 12:58:34 ( -81.19, 105.70) 1.30 18 04/29/2023 13:49:38 ( 81.19, -87.15) 04/29/2023 13:49:19 ( 81.19, -87.04) 1.77 19 04/29/2023 14:40:24 ( -81.19, 80.18) 04/29/2023 14:40:04 ( -81.19, 80.29) 1.99 20 04/29/2023 15:31:09 ( 81.19,-112.36) 04/29/2023 15:30:49 ( 81.19,-112.45) 1.62 20 04/29/2023 16:21:55 ( -81.19, 54.97) 04/29/2023 16:21:34 ( -81.19, 54.89) 1.38 21 04/29/2023 17:12:40 ( 81.19,-137.57) 04/29/2023 17:12:18 ( 81.19,-137.47) 1.74 22 04/29/2023 18:03:26 ( -81.19, 29.76) 04/29/2023 18:03:03 ( -81.18, 29.87) 1.95 23 04/29/2023 18:54:12 ( 81.19,-163.17) 04/29/2023 18:53:49 ( 81.20,-163.26) 1.69 23 04/29/2023 19:44:58 ( -81.19, 4.16) 04/29/2023 19:44:34 ( -81.19, 4.08) 1.48 24 04/29/2023 20:35:43 ( 81.19, 171.62) 04/29/2023 20:35:18 ( 81.19, 171.72) 1.66 25 04/29/2023 21:26:29 ( -81.19, -21.05) 04/29/2023 21:26:03 ( -81.19, -20.94) 1.85 26 04/29/2023 22:17:14 ( 81.19, 146.41) 04/29/2023 22:16:48 ( 81.19, 146.31) 1.75 26 04/29/2023 23:08:00 ( -81.19, -46.26) 04/29/2023 23:07:33 ( -81.19, -46.35) 1.60 27 04/29/2023 23:58:46 ( 81.19, 120.81) 04/29/2023 23:58:18 ( 81.19, 120.90) 1.60 28 04/30/2023 00:49:32 ( -81.19, -71.86) 04/30/2023 00:49:03 ( -81.19, -71.76) 1.76 29 04/30/2023 01:40:17 ( 81.19, 95.60) 04/30/2023 01:39:48 ( 81.19, 95.50) 1.75 29 04/30/2023 02:31:03 ( -81.19, -97.07) 04/30/2023 02:30:33 ( -81.19, -97.16) 1.61 30 04/30/2023 03:21:49 ( 81.19, 70.00) 04/30/2023 03:21:18 ( 81.19, 70.09) 1.56 31 04/30/2023 04:12:35 ( -81.19,-122.67) 04/30/2023 04:12:03 ( -81.19,-122.57) 1.68 32 04/30/2023 05:03:20 ( 81.19, 44.79) 04/30/2023 05:02:48 ( 81.19, 44.69) 1.76 32 04/30/2023 05:54:06 ( -81.19,-147.88) 04/30/2023 05:53:33 ( -81.19,-147.97) 1.65 33 04/30/2023 06:44:52 ( 81.19, 19.19) 04/30/2023 06:44:18 ( 81.19, 19.28) 1.54 34 04/30/2023 07:35:38 ( -81.19,-173.47) 04/30/2023 07:35:03 ( -81.19,-173.38) 1.62 35 04/30/2023 08:26:23 ( 81.19, -6.02) 04/30/2023 08:25:48 ( 81.19, -6.13) 1.80 35 04/30/2023 09:17:09 ( -81.19, 161.31) 04/30/2023 09:16:33 ( -81.19, 161.21) 1.71 36 04/30/2023 10:07:55 ( 81.19, -31.62) 04/30/2023 10:07:18 ( 81.19, -31.53) 1.53 37 04/30/2023 10:58:41 ( -81.19, 135.72) 04/30/2023 10:58:03 ( -81.19, 135.81) 1.57 38 04/30/2023 11:49:26 ( 81.19, -56.83) 04/30/2023 11:48:48 ( 81.19, -56.94) 1.85 38 04/30/2023 12:40:12 ( -81.19, 110.51) 04/30/2023 12:39:33 ( -81.19, 110.40) 1.78 39 04/30/2023 13:30:57 ( 81.19, -82.04) 04/30/2023 13:30:17 ( 81.19, -81.96) 1.53 40 04/30/2023 14:21:44 ( -81.19, 84.91) 04/30/2023 14:21:03 ( -81.19, 85.00) 1.55 41 04/30/2023 15:12:29 ( 81.19,-107.64) 04/30/2023 15:11:48 ( 81.20,-107.75) 1.91 41 04/30/2023 16:03:15 ( -81.19, 59.70) 04/30/2023 16:02:33 ( -81.19, 59.59) 1.87 42 04/30/2023 16:54:00 ( 81.19,-132.86) 04/30/2023 16:53:17 ( 81.19,-132.77) 1.44 43 04/30/2023 17:44:46 ( -81.19, 34.49) 04/30/2023 17:44:02 ( -81.19, 34.57) 1.46 44 04/30/2023 18:35:31 ( 81.19,-158.07) 04/30/2023 18:34:47 ( 81.19,-158.18) 1.98 44 04/30/2023 19:26:18 ( -81.19, 8.89) 04/30/2023 19:25:33 ( -81.20, 8.78) 1.97 45