Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/23/2023
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 10/23/2023 10:59:18 80.95, -70.31 99.93 10/23/2023 10:58:55 80.95, -70.14 99.92 2.87 23
2 10/23/2023 11:48:41 -80.97, 97.70 80.12 10/23/2023 11:49:39 -80.97, 97.56 80.13 2.39 58
3 10/26/2023 00:44:00 -80.94, -96.61 79.19 10/26/2023 00:43:38 -80.93, -96.73 79.16 2.14 22
4 10/26/2023 01:33:21 81.00, 71.90 100.70 10/26/2023 01:34:19 80.99, 71.97 100.66 1.13 58
5 10/28/2023 14:28:39 80.95,-122.57 101.63 10/28/2023 14:28:18 80.95,-122.42 101.62 2.82 21
6 10/28/2023 15:18:02 -80.98, 45.49 78.42 10/28/2023 15:19:02 -80.97, 45.32 78.43 2.99 60
7 10/31/2023 04:13:18 -80.95,-148.73 77.54 10/31/2023 04:13:00 -80.95,-148.75 77.53 0.45 18
8 10/31/2023 05:02:40 80.98, 19.35 102.42 10/31/2023 05:03:43 80.97, 19.19 102.40 2.88 63
9 11/02/2023 17:57:54 80.96,-174.67 103.25 11/02/2023 17:57:40 80.96,-174.61 103.25 1.15 14
10 11/02/2023 18:47:16 -81.01, -6.20 76.86 11/02/2023 18:48:22 -81.01, -6.12 76.92 1.44 66
11 11/05/2023 07:42:29 -80.97, 159.32 75.99 11/05/2023 07:42:20 -80.96, 159.30 75.98 0.35 9

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/23/2023
SNOs_Map_AQUA_NPP_20231023.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/23/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP