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: 2/24/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/25/2021 22:08:08 0.16,-128.18 -0.52,-131.14 337.44 80
2 02/26/2021 21:52:03 0.17,-128.20 0.51,-126.61 181.52 80
3 02/28/2021 10:13:51 -0.16,-128.20 0.69,-131.87 418.70 80
4 03/01/2021 09:52:26 -0.16,-128.22 -0.34,-127.34 99.40 80
5 03/02/2021 22:14:22 0.15,-128.27 -0.82,-132.65 498.88 80
6 03/03/2021 21:58:18 0.16,-128.29 0.21,-128.13 19.52 80
7 03/06/2021 10:01:21 -0.15,-128.30 -0.05,-128.86 63.62 80
8 03/07/2021 09:39:55 -0.15,-128.31 -1.02,-124.32 453.61 80
9 03/08/2021 22:01:52 0.14,-128.34 -0.13,-129.63 146.28 80
10 03/09/2021 21:45:46 0.14,-128.35 0.84,-125.09 371.38 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/24/2021
SNOs_Map_GOES-15_NPP_20210225.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/24/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NPP