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: 4/15/2022
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 04/15/2022 11:25:28 79.39, -95.27 82.86 04/15/2022 11:24:48 79.39, -95.26 82.89 0.26 40
2 04/15/2022 12:14:48 -79.66, 74.23 97.55 04/15/2022 12:15:25 -79.67, 74.33 97.59 1.99 37
3 04/18/2022 03:41:55 79.49, 21.25 81.77 04/18/2022 03:41:39 79.49, 21.32 81.76 1.34 16
4 04/18/2022 04:31:15 -79.75,-169.19 98.65 04/18/2022 04:32:16 -79.76,-169.04 98.72 3.10 61
5 04/20/2022 19:09:03 -79.30, -31.76 98.89 04/20/2022 19:07:54 -79.31, -31.68 98.86 1.77 69
6 04/20/2022 19:58:23 79.52, 137.39 80.78 04/20/2022 19:58:32 79.52, 137.34 80.78 1.01 9
7 04/23/2022 11:25:29 -79.40, 84.75 99.94 04/23/2022 11:24:45 -79.41, 84.86 99.93 2.27 44
8 04/23/2022 12:14:49 79.62,-106.09 79.73 04/23/2022 12:15:23 79.61,-106.11 79.71 0.40 34
9 04/26/2022 03:41:55 -79.43,-159.12 100.88 04/26/2022 03:41:37 -79.43,-159.15 100.86 0.65 18
10 04/26/2022 04:31:13 79.72, 10.57 78.69 04/26/2022 04:32:12 79.73, 10.73 78.62 3.22 59
11 04/28/2022 19:09:00 79.24, 147.86 78.56 04/28/2022 19:07:51 79.23, 147.76 78.64 2.31 69

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/15/2022
SNOs_Map_AURA_NPP_20220415.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 04/15/2022 in txt file.

Historial Predications of SNOs between AURA and NPP