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: 4/9/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/09/2022 10:18:32 -0.04,-137.21 -0.80,-133.78 390.21 80
2 04/10/2022 22:43:08 0.03,-137.19 -0.36,-139.09 215.39 80
3 04/11/2022 22:21:43 0.03,-137.19 0.62,-134.55 300.71 80
4 04/13/2022 10:46:10 -0.03,-137.19 0.54,-139.82 299.44 80
5 04/14/2022 10:24:45 -0.03,-137.18 -0.44,-135.28 216.31 80
6 04/15/2022 22:49:20 0.02,-137.16 -0.77,-140.58 390.31 80
7 04/16/2022 22:27:56 0.03,-137.15 0.28,-136.05 125.00 80
8 04/18/2022 10:52:22 -0.02,-137.14 0.94,-141.31 476.58 80
9 04/19/2022 10:30:57 -0.03,-137.12 -0.11,-136.79 38.08 80
10 04/21/2022 22:36:47 0.02,-137.05 -0.10,-137.55 56.22 80
11 04/22/2022 22:18:02 0.02,-137.03 0.90,-133.01 457.85 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/9/2022
SNOs_Map_GOES-17_NPP_20220409.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/09/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP