Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/30/2022
Index Date (AURA) Time (AURA) Lat,Lon (AURA) SZA (AURA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 05/01/2022 11:25:29 79.34, -95.60 77.59 05/01/2022 11:24:41 79.34, -95.63 77.63 0.54 48
2 05/01/2022 12:14:49 -79.61, 73.90 102.82 05/01/2022 12:15:18 -79.62, 73.96 102.85 1.32 29
3 05/04/2022 03:41:56 79.42, 20.76 76.70 05/04/2022 03:41:31 79.42, 20.76 76.71 0.22 25
4 05/04/2022 04:31:16 -79.69,-169.69 103.72 05/04/2022 04:32:08 -79.69,-169.60 103.77 2.02 52
5 05/06/2022 19:58:23 79.49, 137.18 75.82 05/06/2022 19:58:22 79.49, 137.14 75.83 1.06 1
6 05/06/2022 20:46:16 -81.78, -22.22 109.40 05/06/2022 20:47:30 -81.31, -22.04 109.62 52.16 74
7 05/09/2022 11:25:30 -79.32, 84.27 104.64 05/09/2022 11:24:36 -79.32, 84.23 104.60 0.89 54
8 05/09/2022 12:14:48 79.62,-106.07 74.92 05/09/2022 12:15:11 79.62,-105.96 74.88 2.46 23
9 05/12/2022 03:41:55 -79.42,-159.21 105.47 05/12/2022 03:41:26 -79.42,-159.17 105.45 0.79 29

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/30/2022
SNOs_Map_AURA_NPP_20220430.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 04/30/2022 in txt file.

Historial Predications of SNOs between AURA and NPP