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: 4/28/2022
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 04/28/2022 10:42:20 77.20, -96.77 81.59 04/28/2022 10:41:13 77.21, -96.72 81.63 1.18 67
2 04/28/2022 11:31:31 -77.94, 73.97 99.34 04/28/2022 11:31:41 -77.95, 74.05 99.37 1.70 10
3 05/01/2022 02:58:24 77.45, 20.17 80.46 05/01/2022 02:58:01 77.44, 20.07 80.51 2.57 23
4 05/01/2022 03:47:36 -78.13,-169.17 100.42 05/01/2022 03:48:30 -78.12,-169.25 100.44 1.85 54
5 05/03/2022 18:25:12 -77.23, -32.35 100.06 05/03/2022 18:24:15 -77.23, -32.38 100.01 0.77 57
6 05/03/2022 19:14:23 77.87, 137.96 79.14 05/03/2022 19:14:44 77.86, 137.88 79.14 2.02 21
7 05/06/2022 10:41:10 -77.62, 85.23 101.31 05/06/2022 10:40:58 -77.62, 85.14 101.28 2.31 12
8 05/06/2022 11:30:17 78.42,-103.44 77.67 05/06/2022 11:31:22 78.43,-103.31 77.59 2.93 65
9 05/09/2022 02:07:53 77.45, 32.87 78.19 05/09/2022 02:07:09 77.45, 32.86 78.22 0.32 44
10 05/09/2022 02:57:05 -78.14,-156.44 102.70 05/09/2022 02:57:38 -78.14,-156.42 102.73 0.57 33
11 05/11/2022 17:35:51 -73.68, -30.00 98.16 05/11/2022 17:34:37 -73.80, -30.64 98.03 23.99 74
12 05/11/2022 18:23:49 77.90, 150.77 76.94 05/11/2022 18:23:51 77.90, 150.79 76.93 0.44 2

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/28/2022
SNOs_Map_AQUA_NPP_20220428.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/28/2022 in txt file.

Historial Predications of SNOs between AQUA and NPP