Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/31/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/31/2022 09:46:46 0.11,-128.36 -0.49,-125.79 293.28 80
2 04/01/2022 22:08:42 -0.11,-128.39 -0.74,-131.09 307.53 80
3 04/02/2022 21:52:37 -0.11,-128.40 0.30,-126.56 209.95 80
4 04/04/2022 10:14:25 0.11,-128.40 0.88,-131.83 391.12 80
5 04/05/2022 09:53:00 0.11,-128.40 -0.16,-127.30 125.85 80
6 04/06/2022 22:14:55 -0.11,-128.42 -1.07,-132.60 476.31 80
7 04/07/2022 21:58:51 -0.12,-128.42 -0.02,-128.07 40.54 80
8 04/10/2022 10:01:53 0.12,-128.41 0.22,-128.80 44.90 80
9 04/11/2022 09:40:27 0.13,-128.40 -0.77,-124.26 471.41 80
10 04/12/2022 22:02:24 -0.13,-128.41 -0.38,-129.57 131.84 80
11 04/13/2022 21:46:18 -0.13,-128.41 0.61,-125.03 384.49 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/31/2022
SNOs_Map_GOES-15_NPP_20220331.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/31/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP