Simultaneous Nadir Overpasses (SNOs) between FY3D and NPP TLE Epoch: 2023 9 15. 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) 09/15/2023 04:24:45 ( 81.18, 56.47) 09/15/2023 04:24:52 ( 81.18, 56.34) 2.17 7 09/15/2023 05:15:31 ( -81.18,-136.16) 09/15/2023 05:15:37 ( -81.18,-136.34) 3.03 6 09/15/2023 06:06:17 ( 81.18, 30.85) 09/15/2023 06:06:22 ( 81.18, 30.90) 1.00 5 09/15/2023 06:57:03 ( -81.18,-161.79) 09/15/2023 06:57:07 ( -81.18,-161.78) 0.14 4 09/15/2023 07:47:48 ( 81.18, 5.61) 09/15/2023 07:47:52 ( 81.18, 5.46) 2.48 4 09/15/2023 08:38:35 ( -81.18, 172.59) 09/15/2023 08:38:37 ( -81.18, 172.78) 3.27 2 09/15/2023 09:29:20 ( 81.18, -20.02) 09/15/2023 09:29:22 ( 81.18, -19.97) 0.89 2 09/15/2023 10:20:06 ( -81.18, 147.36) 09/15/2023 10:20:07 ( -81.18, 147.34) 0.55 1 09/15/2023 11:10:51 ( 81.18, -45.25) 09/15/2023 11:10:52 ( 81.18, -45.41) 2.85 1 09/15/2023 12:01:37 ( -81.18, 122.12) 09/15/2023 12:01:36 ( -81.17, 122.29) 2.88 1 09/15/2023 12:52:22 ( 81.18, -70.49) 09/15/2023 12:52:21 ( 81.17, -70.47) 0.43 1 09/15/2023 13:43:08 ( -81.18, 96.88) 09/15/2023 13:43:06 ( -81.17, 96.85) 0.70 2 09/15/2023 14:33:53 ( 81.18, -95.73) 09/15/2023 14:33:51 ( 81.18, -95.91) 3.16 2 09/15/2023 15:24:40 ( -81.18, 71.26) 09/15/2023 15:24:36 ( -81.18, 71.41) 2.53 4 09/15/2023 16:15:25 ( 81.18,-121.35) 09/15/2023 16:15:21 ( 81.18,-121.35) 0.12 4 09/15/2023 17:06:11 ( -81.18, 46.02) 09/15/2023 17:06:06 ( -81.18, 45.97) 0.92 5 09/15/2023 17:56:56 ( 81.18,-146.59) 09/15/2023 17:56:50 ( 81.17,-146.41) 3.19 6 09/15/2023 18:47:43 ( -81.18, 20.40) 09/15/2023 18:47:36 ( -81.18, 20.53) 2.25 7 09/15/2023 19:38:28 ( 81.18,-172.21) 09/15/2023 19:38:21 ( 81.18,-172.23) 0.62 7 09/15/2023 20:29:14 ( -81.18, -4.83) 09/15/2023 20:29:06 ( -81.18, -4.91) 1.33 8 09/15/2023 21:19:59 ( 81.18, 162.55) 09/15/2023 21:19:50 ( 81.17, 162.71) 2.81 9 09/15/2023 22:10:45 ( -81.18, -30.07) 09/15/2023 22:10:35 ( -81.17, -29.96) 1.88 10 09/15/2023 23:01:30 ( 81.18, 137.31) 09/15/2023 23:01:20 ( 81.17, 137.27) 0.75 10 09/15/2023 23:52:16 ( -81.18, -55.31) 09/15/2023 23:52:05 ( -81.17, -55.40) 1.68 11 09/16/2023 00:43:02 ( 81.18, 111.69) 09/16/2023 00:42:50 ( 81.18, 111.83) 2.48 12 09/16/2023 01:33:48 ( -81.18, -80.93) 09/16/2023 01:33:35 ( -81.18, -80.84) 1.50 13 09/16/2023 02:24:33 ( 81.18, 86.45) 09/16/2023 02:24:20 ( 81.18, 86.40) 0.99 13 09/16/2023 03:15:19 ( -81.18,-106.17) 09/16/2023 03:15:05 ( -81.18,-106.28) 1.95 14 09/16/2023 04:06:05 ( 81.18, 60.83) 09/16/2023 04:05:50 ( 81.18, 60.96) 2.22 15 09/16/2023 04:56:51 ( -81.18,-131.79) 09/16/2023 04:56:35 ( -81.18,-131.72) 1.24 16 09/16/2023 05:47:36 ( 81.18, 35.59) 09/16/2023 05:47:20 ( 81.18, 35.52) 1.39 16 09/16/2023 06:38:21 ( -81.18,-157.03) 09/16/2023 06:38:04 ( -81.18,-157.16) 2.31 17 09/16/2023 07:29:06 ( 81.18, 10.35) 09/16/2023 07:28:48 ( 81.17, 10.46) 1.85 18 09/16/2023 08:19:52 ( -81.18, 177.74) 09/16/2023 08:19:33 ( -81.17, 177.78) 0.93 19 09/16/2023 09:10:37 ( 81.18, -14.88) 09/16/2023 09:10:18 ( 81.18, -14.98) 1.69 19 09/16/2023 10:01:23 ( -81.18, 152.50) 09/16/2023 10:01:03 ( -81.17, 152.34) 2.69 20 09/16/2023 10:52:09 ( 81.18, -40.51) 09/16/2023 10:51:48 ( 81.18, -40.42) 1.50 21 09/16/2023 11:42:55 ( -81.18, 126.88) 09/16/2023 11:42:33 ( -81.18, 126.91) 0.48 22 09/16/2023 12:33:40 ( 81.18, -65.75) 09/16/2023 12:33:18 ( 81.18, -65.86) 1.96 22 09/16/2023 13:24:26 ( -81.18, 101.64) 09/16/2023 13:24:03 ( -81.18, 101.47) 2.97 23 09/16/2023 14:15:12 ( 81.18, -91.37) 09/16/2023 14:14:48 ( 81.18, -91.30) 1.28 24 09/16/2023 15:05:58 ( -81.18, 76.02) 09/16/2023 15:05:33 ( -81.18, 76.03) 0.38 25 09/16/2023 15:56:43 ( 81.18,-116.61) 09/16/2023 15:56:18 ( 81.18,-116.74) 2.32 25 09/16/2023 16:47:29 ( -81.18, 50.78) 09/16/2023 16:47:02 ( -81.17, 50.97) 3.28 27 09/16/2023 17:38:14 ( 81.18,-141.85) 09/16/2023 17:37:47 ( 81.17,-141.80) 0.92 27 09/16/2023 18:29:00 ( -81.18, 25.54) 09/16/2023 18:28:32 ( -81.17, 25.53) 0.55 28 09/16/2023 19:19:45 ( 81.18,-167.08) 09/16/2023 19:19:17 ( 81.18,-167.24) 2.65 28 09/16/2023 20:10:32 ( -81.18, -0.08) 09/16/2023 20:10:02 ( -81.17, 0.09) 2.91 30 09/16/2023 21:01:17 ( 81.18, 167.29) 09/16/2023 21:00:47 ( 81.18, 167.32) 0.53 30 09/16/2023 21:52:03 ( -81.18, -25.32) 09/16/2023 21:51:32 ( -81.18, -25.35) 0.55 31 09/16/2023 22:42:48 ( 81.18, 142.05) 09/16/2023 22:42:17 ( 81.18, 141.88) 2.93 31 09/16/2023 23:33:35 ( -81.18, -50.94) 09/16/2023 23:33:02 ( -81.18, -50.79) 2.61 33 09/17/2023 00:24:20 ( 81.18, 116.43) 09/17/2023 00:23:47 ( 81.18, 116.44) 0.50 33 09/17/2023 01:15:06 ( -81.18, -76.18) 09/17/2023 01:14:32 ( -81.18, -76.23) 0.92 34 09/17/2023 02:05:51 ( 81.18, 91.19) 09/17/2023 02:05:17 ( 81.18, 91.00) 3.27 34 09/17/2023 02:56:37 ( -81.18,-101.42) 09/17/2023 02:56:01 ( -81.17,-101.29) 2.29 36 09/17/2023 03:47:22 ( 81.18, 65.95) 09/17/2023 03:46:46 ( 81.17, 65.94) 0.43 36 09/17/2023 04:38:08 ( -81.18,-126.65) 09/17/2023 04:37:31 ( -81.17,-126.73) 1.34 37 09/17/2023 05:28:54 ( 81.18, 40.33) 09/17/2023 05:28:16 ( 81.18, 40.50) 3.02 38 09/17/2023 06:19:40 ( -81.18,-152.28) 09/17/2023 06:19:01 ( -81.18,-152.17) 1.91 39 09/17/2023 07:10:25 ( 81.18, 15.09) 09/17/2023 07:09:46 ( 81.18, 15.06) 0.44 39 09/17/2023 08:01:11 ( -81.18,-177.51) 09/17/2023 08:00:31 ( -81.18,-177.60) 1.55 40 09/17/2023 08:51:57 ( 81.18, -10.54) 09/17/2023 08:51:16 ( 81.18, -10.38) 2.75 41 09/17/2023 09:42:43 ( -81.18, 156.86) 09/17/2023 09:42:01 ( -81.18, 156.96) 1.61 42 09/17/2023 10:33:28 ( 81.18, -35.78) 09/17/2023 10:32:46 ( 81.18, -35.82) 0.86 42 09/17/2023 11:24:14 ( -81.18, 131.62) 09/17/2023 11:23:31 ( -81.18, 131.52) 1.89 43 09/17/2023 12:14:59 ( 81.18, -61.01) 09/17/2023 12:14:15 ( 81.17, -60.88) 2.40 44 09/17/2023 13:05:45 ( -81.18, 106.39) 09/17/2023 13:05:00 ( -81.17, 106.46) 1.35 45 09/17/2023 13:56:30 ( 81.18, -86.25) 09/17/2023 13:55:45 ( 81.17, -86.32) 1.17 45 09/17/2023 14:47:17 ( -81.18, 80.76) 09/17/2023 14:46:31 ( -81.18, 80.64) 2.30 46 09/17/2023 15:38:02 ( 81.18,-111.88) 09/17/2023 15:37:15 ( 81.18,-111.76) 2.06 47 09/17/2023 16:28:48 ( -81.18, 55.53) 09/17/2023 16:28:00 ( -81.18, 55.58) 0.91 48 09/17/2023 17:19:33 ( 81.18,-137.12) 09/17/2023 17:18:45 ( 81.18,-137.20) 1.40 48 09/17/2023 18:10:19 ( -81.18, 30.29) 09/17/2023 18:09:30 ( -81.18, 30.14) 2.55 49 09/17/2023 19:01:05 ( 81.18,-162.74) 09/17/2023 19:00:15 ( 81.18,-162.64) 1.80 50 09/17/2023 19:51:51 ( -81.18, 4.66) 09/17/2023 19:51:00 ( -81.18, 4.70) 0.63 51 09/17/2023 20:42:36 ( 81.18, 172.02) 09/17/2023 20:41:45 ( 81.18, 171.92) 1.76 51 09/17/2023 21:33:22 ( -81.18, -20.57) 09/17/2023 21:32:30 ( -81.18, -20.74) 2.88 52 09/17/2023 22:24:07 ( 81.18, 146.78) 09/17/2023 22:23:14 ( 81.17, 146.86) 1.47 53 09/17/2023 23:14:53 ( -81.18, -45.81) 09/17/2023 23:13:59 ( -81.17, -45.80) 0.64 54 09/18/2023 00:05:38 ( 81.18, 121.54) 09/18/2023 00:04:44 ( 81.17, 121.42) 2.10 54 09/18/2023 00:56:25 ( -81.18, -71.44) 09/18/2023 00:55:30 ( -81.18, -71.62) 3.26 55 09/18/2023 01:47:10 ( 81.18, 95.91) 09/18/2023 01:46:14 ( 81.18, 95.98) 1.10 56 09/18/2023 02:37:56 ( -81.18, -96.68) 09/18/2023 02:36:59 ( -81.18, -96.68) 0.21 57 09/18/2023 03:28:41 ( 81.18, 70.68) 09/18/2023 03:27:44 ( 81.18, 70.54) 2.36 57 09/18/2023 04:19:28 ( -81.18,-122.30) 09/18/2023 04:18:29 ( -81.18,-122.12) 3.04 59 09/18/2023 05:10:13 ( 81.18, 45.05) 09/18/2023 05:09:14 ( 81.18, 45.10) 0.90 59 09/18/2023 06:00:59 ( -81.18,-147.54) 09/18/2023 05:59:59 ( -81.18,-147.56) 0.48 60 09/18/2023 06:51:44 ( 81.18, 19.81) 09/18/2023 06:50:44 ( 81.18, 19.66) 2.69 60 09/18/2023 07:42:30 ( -81.18,-172.78) 09/18/2023 07:41:28 ( -81.17,-172.62) 2.74 62 09/18/2023 08:33:15 ( 81.18, -5.43) 09/18/2023 08:32:13 ( 81.17, -5.40) 0.63 62 09/18/2023 09:24:02 ( -81.18, 161.60) 09/18/2023 09:22:59 ( -81.18, 161.56) 0.98 63 09/18/2023 10:14:45 ( 81.18, -30.67) 09/18/2023 10:13:42 ( 81.18, -30.84) 3.03 63 09/18/2023 11:05:32 ( -81.18, 136.36) 09/18/2023 11:04:27 ( -81.17, 136.50) 2.36 65 09/18/2023 11:56:17 ( 81.18, -56.29) 09/18/2023 11:55:12 ( 81.18, -56.29) 0.15 65 09/18/2023 12:47:03 ( -81.18, 111.12) 09/18/2023 12:45:57 ( -81.18, 111.06) 1.11 66 09/18/2023 13:37:48 ( 81.18, -81.53) 09/18/2023 13:36:42 ( 81.18, -81.73) 3.31 66 09/18/2023 14:28:35 ( -81.18, 85.50) 09/18/2023 14:27:27 ( -81.18, 85.62) 2.05 68 09/18/2023 15:19:20 ( 81.18,-107.16) 09/18/2023 15:18:12 ( 81.18,-107.17) 0.44 68 09/18/2023 16:10:06 ( -81.18, 60.26) 09/18/2023 16:08:57 ( -81.18, 60.18) 1.42 69 09/18/2023 17:00:51 ( 81.18,-132.40) 09/18/2023 16:59:41 ( 81.17,-132.23) 2.99 70 09/18/2023 17:51:37 ( -81.18, 35.02) 09/18/2023 17:50:26 ( -81.17, 35.12) 1.80 71 09/18/2023 18:42:22 ( 81.18,-157.64) 09/18/2023 18:41:11 ( 81.17,-157.67) 0.66 71 09/18/2023 19:33:09 ( -81.18, 9.40) 09/18/2023 19:31:57 ( -81.18, 9.30) 1.83 72 09/18/2023 20:23:54 ( 81.18, 176.73) 09/18/2023 20:22:41 ( 81.18, 176.89) 2.66 73 09/18/2023 21:14:40 ( -81.18, -15.84) 09/18/2023 21:13:26 ( -81.17, -15.76) 1.39 74 09/18/2023 22:05:25 ( 81.18, 151.50) 09/18/2023 22:04:11 ( 81.18, 151.45) 0.80 74 09/18/2023 22:56:11 ( -81.18, -41.08) 09/18/2023 22:54:56 ( -81.18, -41.20) 2.08 75