Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between AQUA and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 4/3/2022
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/04/2022 07:00:28 -3.40, -81.28 04/04/2022 06:51:15 -3.26, -82.00 82.38 553
2 04/06/2022 22:28:00 5.71,-133.48 04/06/2022 22:18:08 5.56,-134.08 68.01 592
3 04/06/2022 23:16:07 -1.19, 35.14 04/06/2022 23:07:31 -1.00, 34.28 98.76 516
4 04/09/2022 14:43:36 3.38, -17.03 04/09/2022 14:34:23 3.24, -17.78 84.72 553
5 04/12/2022 06:10:56 -5.62, -69.18 04/12/2022 06:01:06 -5.48, -69.81 71.04 590
6 04/14/2022 22:26:28 -3.21, 47.29 04/14/2022 22:17:18 -3.06, 46.51 88.36 550

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/3/2022
SNOs_Map_AQUA_NPP_20220403.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/03/2022 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP