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: 4/29/2023
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 04/30/2023 05:06:28 -80.17,-173.02 103.49 04/30/2023 05:05:49 -80.16,-173.18 103.44 2.97 39
2 04/30/2023 05:55:46 80.36, -3.52 76.17 04/30/2023 05:56:26 80.36, -3.54 76.14 0.32 40
3 05/02/2023 19:41:46 -80.19, -31.60 104.33 05/02/2023 19:41:10 -80.19, -31.75 104.28 2.90 36
4 05/02/2023 20:31:04 80.38, 137.89 75.34 05/02/2023 20:31:47 80.38, 137.88 75.31 0.30 43
5 05/05/2023 10:16:59 -80.31, 110.75 105.30 05/05/2023 10:16:26 -80.32, 110.89 105.30 2.55 33
6 05/05/2023 11:06:20 80.41, -80.68 74.53 05/05/2023 11:07:07 80.40, -80.75 74.51 1.30 47
7 05/08/2023 00:52:16 -80.31,-108.10 106.02 05/08/2023 00:51:48 -80.31,-108.07 106.00 0.57 28
8 05/08/2023 01:41:35 80.46, 61.08 73.71 05/08/2023 01:42:26 80.47, 61.24 73.65 3.04 51
9 05/10/2023 15:27:32 -80.30, 33.05 106.70 05/10/2023 15:27:10 -80.29, 32.92 106.66 2.45 22

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/29/2023
SNOs_Map_AQUA_NPP_20230429.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/29/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP