Simultaneous Nadir Overpasses (SNOs) between FY3D and NPP TLE Epoch: 2023 9 3. Predictions up to the next 14.0 days: Date Time(FY3D) FY3D Lat/Lon Date Time(NPP) NPP Lat/Lon Distance(km) Time Diff(sec) 09/11/2023 23:25:32 ( -81.18, -49.69) 09/11/2023 23:26:47 ( -81.18, -49.35) 5.77 75 09/12/2023 00:16:16 ( 81.18, 118.05) 09/12/2023 00:17:31 ( 81.18, 118.21) 2.63 75 09/12/2023 01:07:02 ( -81.18, -74.53) 09/12/2023 01:08:16 ( -81.17, -74.41) 2.21 74 09/12/2023 01:57:47 ( 81.18, 92.82) 09/12/2023 01:59:01 ( 81.18, 92.77) 0.83 74 09/12/2023 02:48:33 ( -81.18, -99.77) 09/12/2023 02:49:46 ( -81.18, -99.84) 1.31 73 09/12/2023 03:39:19 ( 81.18, 67.20) 09/12/2023 03:40:31 ( 81.18, 67.33) 2.35 72 09/12/2023 04:30:05 ( -81.18,-125.39) 09/12/2023 04:31:16 ( -81.18,-125.28) 1.86 71 09/12/2023 05:20:50 ( 81.18, 41.96) 09/12/2023 05:22:01 ( 81.18, 41.90) 1.20 71 09/12/2023 06:11:36 ( -81.18,-150.62) 09/12/2023 06:12:46 ( -81.18,-150.71) 1.60 70 09/12/2023 07:02:21 ( 81.18, 16.73) 09/12/2023 07:03:30 ( 81.17, 16.84) 2.03 69 09/12/2023 07:53:08 ( -81.18,-176.24) 09/12/2023 07:54:16 ( -81.18,-176.15) 1.60 68 09/12/2023 08:43:52 ( 81.18, -8.51) 09/12/2023 08:45:00 ( 81.17, -8.60) 1.60 68 09/12/2023 09:34:39 ( -81.18, 158.53) 09/12/2023 09:35:46 ( -81.18, 158.41) 1.98 67 09/12/2023 10:25:24 ( 81.18, -34.13) 09/12/2023 10:26:30 ( 81.18, -34.03) 1.65 66 09/12/2023 11:16:10 ( -81.18, 133.29) 09/12/2023 11:17:15 ( -81.17, 133.36) 1.23 65 09/12/2023 12:06:55 ( 81.18, -59.36) 09/12/2023 12:08:00 ( 81.18, -59.47) 1.82 65 09/12/2023 12:57:41 ( -81.18, 108.06) 09/12/2023 12:58:45 ( -81.18, 107.92) 2.35 64 09/12/2023 13:48:27 ( 81.18, -84.99) 09/12/2023 13:49:30 ( 81.18, -84.91) 1.36 63 09/12/2023 14:39:13 ( -81.18, 82.44) 09/12/2023 14:40:15 ( -81.18, 82.49) 0.82 62 09/12/2023 15:29:58 ( 81.18,-110.22) 09/12/2023 15:31:00 ( 81.18,-110.34) 2.15 62 09/12/2023 16:20:44 ( -81.18, 57.20) 09/12/2023 16:21:45 ( -81.18, 57.05) 2.63 61 09/12/2023 17:11:28 ( 81.18,-135.45) 09/12/2023 17:12:28 ( 81.17,-135.40) 1.16 60 09/12/2023 18:02:15 ( -81.18, 31.58) 09/12/2023 18:03:14 ( -81.18, 31.61) 0.61 59 09/12/2023 18:53:00 ( 81.18,-161.08) 09/12/2023 18:53:59 ( 81.19,-161.22) 2.54 59 09/12/2023 19:43:46 ( -81.18, 6.35) 09/12/2023 19:44:44 ( -81.18, 6.18) 2.99 58 09/12/2023 20:34:31 ( 81.18, 173.69) 09/12/2023 20:35:28 ( 81.18, 173.73) 0.69 57 09/12/2023 21:25:17 ( -81.18, -18.89) 09/12/2023 21:26:13 ( -81.17, -18.88) 0.55 56 09/12/2023 22:16:02 ( 81.18, 148.45) 09/12/2023 22:16:58 ( 81.18, 148.29) 2.81 56 09/12/2023 23:06:49 ( -81.18, -44.51) 09/12/2023 23:07:43 ( -81.18, -44.32) 3.24 54 09/12/2023 23:57:34 ( 81.18, 122.83) 09/12/2023 23:58:28 ( 81.18, 122.85) 0.39 54 09/13/2023 00:48:20 ( -81.18, -69.74) 09/13/2023 00:49:13 ( -81.18, -69.75) 0.25 53 09/13/2023 01:39:05 ( 81.18, 97.60) 09/13/2023 01:39:58 ( 81.18, 97.41) 3.12 53 09/13/2023 02:29:52 ( -81.18, -95.36) 09/13/2023 02:30:43 ( -81.18, -95.19) 2.92 51 09/13/2023 03:20:37 ( 81.18, 71.97) 09/13/2023 03:21:28 ( 81.18, 71.98) 0.60 51 09/13/2023 04:11:23 ( -81.18,-120.60) 09/13/2023 04:12:13 ( -81.18,-120.63) 0.61 50 09/13/2023 05:02:08 ( 81.18, 46.74) 09/13/2023 05:02:57 ( 81.17, 46.92) 3.15 49 09/13/2023 05:52:54 ( -81.18,-145.83) 09/13/2023 05:53:42 ( -81.17,-145.68) 2.61 48 09/13/2023 06:43:39 ( 81.18, 21.50) 09/13/2023 06:44:27 ( 81.18, 21.48) 0.44 48 09/13/2023 07:34:26 ( -81.18,-171.45) 09/13/2023 07:35:13 ( -81.18,-171.50) 1.10 47 09/13/2023 08:25:11 ( 81.18, -4.12) 09/13/2023 08:25:57 ( 81.18, -3.95) 2.83 46 09/13/2023 09:15:57 ( -81.18, 163.32) 09/13/2023 09:16:42 ( -81.18, 163.44) 2.22 45 09/13/2023 10:06:42 ( 81.18, -29.35) 09/13/2023 10:07:27 ( 81.18, -29.39) 0.65 45 09/13/2023 10:57:28 ( -81.18, 138.08) 09/13/2023 10:58:12 ( -81.18, 138.01) 1.26 44 09/13/2023 11:48:14 ( 81.18, -54.98) 09/13/2023 11:48:57 ( 81.18, -54.83) 2.57 43 09/13/2023 12:39:00 ( -81.18, 112.46) 09/13/2023 12:39:42 ( -81.18, 112.57) 1.89 42 09/13/2023 13:29:45 ( 81.18, -80.21) 09/13/2023 13:30:27 ( 81.18, -80.27) 1.08 42 09/13/2023 14:20:31 ( -81.18, 87.23) 09/13/2023 14:21:12 ( -81.18, 87.13) 1.58 41 09/13/2023 15:11:16 ( 81.18,-105.45) 09/13/2023 15:11:56 ( 81.17,-105.32) 2.19 40 09/13/2023 16:02:03 ( -81.18, 61.60) 09/13/2023 16:02:42 ( -81.18, 61.70) 1.66 39 09/13/2023 16:52:47 ( 81.18,-130.68) 09/13/2023 16:53:26 ( 81.18,-130.76) 1.36 39 09/13/2023 17:43:34 ( -81.18, 36.37) 09/13/2023 17:44:12 ( -81.18, 36.26) 1.99 38 09/13/2023 18:34:19 ( 81.18,-156.31) 09/13/2023 18:34:56 ( 81.18,-156.20) 1.85 37 09/13/2023 19:25:05 ( -81.18, 11.13) 09/13/2023 19:25:41 ( -81.18, 11.20) 1.22 36 09/13/2023 20:15:50 ( 81.18, 178.46) 09/13/2023 20:16:26 ( 81.18, 178.36) 1.61 36 09/13/2023 21:06:36 ( -81.18, -14.10) 09/13/2023 21:07:11 ( -81.18, -14.23) 2.29 35 09/13/2023 21:57:22 ( 81.18, 152.84) 09/13/2023 21:57:56 ( 81.18, 152.93) 1.60 34 09/13/2023 22:48:08 ( -81.18, -39.72) 09/13/2023 22:48:41 ( -81.18, -39.67) 0.86 33 09/13/2023 23:38:53 ( 81.18, 127.60) 09/13/2023 23:39:26 ( 81.18, 127.49) 1.97 33 09/14/2023 00:29:39 ( -81.18, -64.96) 09/14/2023 00:30:11 ( -81.18, -65.11) 2.60 32 09/14/2023 01:20:24 ( 81.18, 102.37) 09/14/2023 01:20:55 ( 81.17, 102.43) 1.26 31 09/14/2023 02:11:11 ( -81.18, -90.58) 09/14/2023 02:11:41 ( -81.18, -90.54) 0.73 30 09/14/2023 03:01:55 ( 81.18, 77.13) 09/14/2023 03:02:25 ( 81.18, 76.99) 2.32 30 09/14/2023 03:52:42 ( -81.18,-115.81) 09/14/2023 03:53:11 ( -81.18,-115.98) 2.96 29 09/14/2023 04:43:27 ( 81.18, 51.51) 09/14/2023 04:43:55 ( 81.18, 51.56) 0.87 28 09/14/2023 05:34:13 ( -81.18,-141.05) 09/14/2023 05:34:40 ( -81.18,-141.04) 0.42 27 09/14/2023 06:24:58 ( 81.18, 26.27) 09/14/2023 06:25:25 ( 81.18, 26.12) 2.59 27 09/14/2023 07:15:45 ( -81.18,-166.67) 09/14/2023 07:16:10 ( -81.18,-166.48) 3.29 25 09/14/2023 08:06:30 ( 81.18, 0.65) 09/14/2023 08:06:55 ( 81.18, 0.68) 0.68 25 09/14/2023 08:57:16 ( -81.18, 168.10) 09/14/2023 08:57:40 ( -81.18, 168.09) 0.17 24 09/14/2023 09:48:01 ( 81.18, -24.59) 09/14/2023 09:48:25 ( 81.18, -24.76) 2.92 24 09/14/2023 10:38:48 ( -81.18, 142.47) 09/14/2023 10:39:10 ( -81.18, 142.65) 2.99 22 09/14/2023 11:29:32 ( 81.18, -49.82) 09/14/2023 11:29:54 ( 81.17, -49.81) 0.55 22 09/14/2023 12:20:19 ( -81.18, 117.24) 09/14/2023 12:20:40 ( -81.18, 117.21) 0.65 21 09/14/2023 13:11:03 ( 81.18, -75.06) 09/14/2023 13:11:24 ( 81.18, -75.25) 3.29 21 09/14/2023 14:01:50 ( -81.18, 92.00) 09/14/2023 14:02:09 ( -81.17, 92.15) 2.63 19 09/14/2023 14:52:35 ( 81.18,-100.68) 09/14/2023 14:52:54 ( 81.18,-100.69) 0.14 19 09/14/2023 15:43:21 ( -81.18, 66.77) 09/14/2023 15:43:39 ( -81.18, 66.72) 0.97 18 09/14/2023 16:34:07 ( 81.18,-126.31) 09/14/2023 16:34:24 ( 81.18,-126.13) 3.07 17 09/14/2023 17:24:53 ( -81.18, 41.15) 09/14/2023 17:25:09 ( -81.18, 41.28) 2.27 16 09/14/2023 18:15:38 ( 81.18,-151.54) 09/14/2023 18:15:54 ( 81.18,-151.57) 0.52 16 09/14/2023 19:06:24 ( -81.18, 15.91) 09/14/2023 19:06:39 ( -81.18, 15.84) 1.18 15 09/14/2023 19:57:09 ( 81.18,-176.78) 09/14/2023 19:57:23 ( 81.17,-176.62) 2.75 14 09/14/2023 20:47:55 ( -81.18, -9.71) 09/14/2023 20:48:08 ( -81.18, -9.60) 1.98 13 09/14/2023 21:38:39 ( 81.18, 157.99) 09/14/2023 21:38:52 ( 81.17, 157.94) 0.95 13 09/14/2023 22:29:26 ( -81.18, -34.95) 09/14/2023 22:29:38 ( -81.18, -35.03) 1.54 12 09/14/2023 23:20:11 ( 81.18, 132.36) 09/14/2023 23:20:22 ( 81.18, 132.50) 2.39 11 09/15/2023 00:10:57 ( -81.18, -60.18) 09/15/2023 00:11:07 ( -81.17, -60.09) 1.67 10 09/15/2023 01:01:42 ( 81.18, 107.13) 09/15/2023 01:01:52 ( 81.18, 107.06) 1.08 10 09/15/2023 01:52:28 ( -81.18, -85.42) 09/15/2023 01:52:37 ( -81.18, -85.53) 1.95 9 09/15/2023 02:43:14 ( 81.18, 81.50) 09/15/2023 02:43:22 ( 81.18, 81.62) 2.10 8 09/15/2023 03:34:00 ( -81.18,-111.04) 09/15/2023 03:34:07 ( -81.18,-110.97) 1.26 7 09/15/2023 04:24:45 ( 81.18, 56.27) 09/15/2023 04:24:52 ( 81.18, 56.19) 1.40 7 09/15/2023 05:15:31 ( -81.18,-136.27) 09/15/2023 05:15:37 ( -81.18,-136.40) 2.20 6 09/15/2023 06:06:16 ( 81.18, 31.03) 09/15/2023 06:06:21 ( 81.17, 31.13) 1.84 5 09/15/2023 06:57:03 ( -81.18,-161.90) 09/15/2023 06:57:07 ( -81.18,-161.84) 0.98 4 09/15/2023 07:47:48 ( 81.18, 5.41) 09/15/2023 07:47:52 ( 81.19, 5.31) 1.81 4 09/15/2023 08:38:34 ( -81.18, 172.87) 09/15/2023 08:38:37 ( -81.18, 172.72) 2.53 3 09/15/2023 09:29:19 ( 81.18, -19.83) 09/15/2023 09:29:21 ( 81.18, -19.75) 1.44 2 09/15/2023 10:20:05 ( -81.18, 147.63) 09/15/2023 10:20:06 ( -81.17, 147.66) 0.83 1 09/15/2023 11:10:50 ( 81.18, -45.07) 09/15/2023 11:10:51 ( 81.18, -45.19) 2.04 1 09/15/2023 12:01:37 ( -81.18, 122.01) 09/15/2023 12:01:37 ( -81.19, 121.85) 2.92 0 09/15/2023 12:52:22 ( 81.18, -70.69) 09/15/2023 12:52:21 ( 81.18, -70.63) 1.14 1 09/15/2023 13:43:08 ( -81.18, 96.77) 09/15/2023 13:43:06 ( -81.18, 96.79) 0.31 2 09/15/2023 14:33:53 ( 81.18, -95.93) 09/15/2023 14:33:51 ( 81.18, -96.06) 2.35 2 09/15/2023 15:24:39 ( -81.18, 71.54) 09/15/2023 15:24:36 ( -81.18, 71.35) 3.21 3 09/15/2023 16:15:24 ( 81.18,-121.16) 09/15/2023 16:15:20 ( 81.17,-121.12) 1.02 4 09/15/2023 17:06:11 ( -81.18, 45.92) 09/15/2023 17:06:06 ( -81.18, 45.91) 0.23 5 09/15/2023 17:56:56 ( 81.18,-146.79) 09/15/2023 17:56:51 ( 81.19,-146.94) 2.71 5 09/15/2023 18:47:42 ( -81.18, 20.68) 09/15/2023 18:47:35 ( -81.17, 20.85) 3.08 7 09/15/2023 19:38:27 ( 81.18,-172.02) 09/15/2023 19:38:20 ( 81.18,-172.00) 0.53 7 09/15/2023 20:29:14 ( -81.18, -4.94) 09/15/2023 20:29:06 ( -81.18, -4.96) 0.74 8 09/15/2023 21:19:58 ( 81.18, 162.74) 09/15/2023 21:19:50 ( 81.18, 162.56) 3.00 8 09/15/2023 22:10:45 ( -81.18, -30.18) 09/15/2023 22:10:35 ( -81.18, -30.02) 2.70 10 09/15/2023 23:01:30 ( 81.18, 137.11) 09/15/2023 23:01:20 ( 81.18, 137.12) 0.22 10 09/15/2023 23:52:16 ( -81.18, -55.41) 09/15/2023 23:52:05 ( -81.18, -55.46) 0.80 11 09/16/2023 00:43:01 ( 81.18, 111.88) 09/16/2023 00:42:50 ( 81.18, 111.69) 3.30 11 09/16/2023 01:33:48 ( -81.18, -81.04) 09/16/2023 01:33:35 ( -81.18, -80.90) 2.38 13 09/16/2023 02:24:33 ( 81.18, 86.25) 09/16/2023 02:24:20 ( 81.18, 86.25) 0.59 13 09/16/2023 03:15:19 ( -81.18,-106.27) 09/16/2023 03:15:05 ( -81.18,-106.34) 1.09 14 09/16/2023 04:06:04 ( 81.18, 61.02) 09/16/2023 04:05:49 ( 81.17, 61.19) 2.98 15 09/16/2023 04:56:51 ( -81.18,-131.90) 09/16/2023 04:56:35 ( -81.18,-131.77) 2.13 16 09/16/2023 05:47:35 ( 81.18, 35.78) 09/16/2023 05:47:19 ( 81.18, 35.75) 0.58 16 09/16/2023 06:38:22 ( -81.18,-157.13) 09/16/2023 06:38:05 ( -81.18,-157.21) 1.51 17 09/16/2023 07:29:07 ( 81.18, 10.16) 09/16/2023 07:28:49 ( 81.18, 10.31) 2.66 18 09/16/2023 08:19:53 ( -81.18, 177.63) 09/16/2023 08:19:34 ( -81.18, 177.73) 1.72 19 09/16/2023 09:10:38 ( 81.18, -15.08) 09/16/2023 09:10:19 ( 81.18, -15.13) 0.80 19 09/16/2023 10:01:24 ( -81.18, 152.39) 09/16/2023 10:01:04 ( -81.18, 152.29) 1.78 20 09/16/2023 10:52:10 ( 81.18, -40.71) 09/16/2023 10:51:49 ( 81.18, -40.57) 2.41 21 09/16/2023 11:42:56 ( -81.18, 126.77) 09/16/2023 11:42:34 ( -81.18, 126.85) 1.38 22 09/16/2023 12:33:41 ( 81.18, -65.94) 09/16/2023 12:33:19 ( 81.18, -66.01) 1.22 22 09/16/2023 13:24:27 ( -81.18, 101.54) 09/16/2023 13:24:04 ( -81.18, 101.41) 2.08 23 09/16/2023 14:15:12 ( 81.18, -91.18) 09/16/2023 14:14:48 ( 81.18, -91.06) 2.04 24 09/16/2023 15:05:59 ( -81.18, 75.91) 09/16/2023 15:05:34 ( -81.18, 75.98) 1.17 25 09/16/2023 15:56:43 ( 81.18,-116.42) 09/16/2023 15:56:18 ( 81.18,-116.50) 1.49 25 09/16/2023 16:47:30 ( -81.18, 50.68) 09/16/2023 16:47:04 ( -81.18, 50.54) 2.45 26 09/16/2023 17:38:15 ( 81.18,-142.04) 09/16/2023 17:37:48 ( 81.18,-141.94) 1.71 27 09/16/2023 18:29:01 ( -81.18, 25.44) 09/16/2023 18:28:33 ( -81.18, 25.48) 0.78 28 09/16/2023 19:19:46 ( 81.18,-167.28) 09/16/2023 19:19:18 ( 81.18,-167.38) 1.75 28 09/16/2023 20:10:32 ( -81.18, 0.20) 09/16/2023 20:10:03 ( -81.18, 0.04) 2.78 29 09/16/2023 21:01:18 ( 81.18, 167.10) 09/16/2023 21:00:48 ( 81.18, 167.18) 1.49 30 09/16/2023 21:52:04 ( -81.18, -25.42) 09/16/2023 21:51:33 ( -81.18, -25.40) 0.38 31 09/16/2023 22:42:49 ( 81.18, 141.86) 09/16/2023 22:42:18 ( 81.18, 141.74) 2.11 31 09/16/2023 23:33:34 ( -81.18, -50.66) 09/16/2023 23:33:02 ( -81.18, -50.84) 3.07 32 09/17/2023 00:24:19 ( 81.18, 116.62) 09/17/2023 00:23:46 ( 81.18, 116.68) 1.12 33 09/17/2023 01:15:06 ( -81.18, -76.28) 09/17/2023 01:14:32 ( -81.18, -76.27) 0.47 34