Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/26/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/27/2021 22:35:17 -0.03,-137.23 -0.15,-137.74 59.10 80
2 10/28/2021 22:19:13 -0.03,-137.22 0.84,-133.21 456.78 80
3 10/30/2021 10:38:23 0.02,-137.22 0.32,-138.49 145.03 80
4 10/31/2021 10:22:21 0.02,-137.22 -0.73,-133.97 370.54 80
5 11/01/2021 22:41:39 -0.02,-137.21 -0.45,-139.28 235.51 80
6 11/02/2021 22:25:36 -0.02,-137.20 0.54,-134.75 279.83 80
7 11/04/2021 10:44:46 0.02,-137.19 0.62,-140.03 322.85 80
8 11/05/2021 10:28:43 0.02,-137.18 -0.38,-135.50 191.87 80
9 11/06/2021 22:48:00 -0.01,-137.15 -0.86,-140.79 415.91 80
10 11/07/2021 22:31:57 -0.02,-137.13 0.20,-136.28 98.23 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/26/2021
SNOs_Map_GOES-17_NPP_20211027.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/26/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NPP