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: 4/19/2022
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 04/20/2022 11:32:39 77.30,-109.02 84.11 04/20/2022 11:32:01 77.30,-109.04 84.15 0.47 38
2 04/20/2022 12:21:51 -77.99, 61.56 96.76 04/20/2022 12:22:30 -77.99, 61.56 96.80 0.23 39
3 04/23/2022 02:59:47 -76.24,-164.50 95.53 04/23/2022 02:58:33 -76.27,-164.64 95.46 5.20 74
4 04/23/2022 03:48:38 77.83, 9.16 82.54 04/23/2022 03:48:41 77.84, 9.25 82.52 2.21 3
5 04/25/2022 19:15:36 -77.28, -44.80 97.66 04/25/2022 19:15:04 -77.27, -44.92 97.61 2.94 32
6 04/25/2022 20:04:41 78.18, 126.77 81.20 04/25/2022 20:05:26 78.19, 126.85 81.15 1.89 45
7 04/28/2022 10:42:24 77.05, -97.36 81.78 04/28/2022 10:41:17 77.05, -97.40 81.84 0.85 67
8 04/28/2022 11:31:35 -77.81, 73.35 99.17 04/28/2022 11:31:45 -77.80, 73.33 99.17 0.64 10
9 05/01/2022 02:58:25 77.46, 20.23 80.44 05/01/2022 02:58:01 77.46, 20.16 80.48 1.77 24

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/19/2022
SNOs_Map_AQUA_NPP_20220419.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/19/2022 in txt file.

Historial Predications of SNOs between AQUA and NPP