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: 12/29/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/29/2021 10:12:32 -0.05,-128.10 0.82,-131.95 439.56 80
2 12/30/2021 09:56:26 -0.04,-128.12 -0.22,-127.42 80.19 80
3 01/01/2022 21:56:54 0.04,-128.17 0.01,-128.18 3.25 80
4 01/04/2022 09:59:54 -0.04,-128.22 0.14,-128.91 79.31 80
5 01/05/2022 09:43:48 -0.03,-128.24 -0.90,-124.38 439.62 80
6 01/06/2022 22:03:03 0.05,-128.26 -0.29,-129.68 161.85 80
7 01/07/2022 21:46:57 0.04,-128.28 0.76,-125.15 357.14 80
8 01/09/2022 10:06:02 -0.05,-128.31 0.43,-130.41 239.73 80
9 01/10/2022 09:49:57 -0.04,-128.32 -0.61,-125.88 279.12 80
10 01/11/2022 22:09:11 0.05,-128.34 -0.57,-131.18 322.70 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/29/2021
SNOs_Map_GOES-15_NPP_20211229.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/29/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP