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: 8/20/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/20/2022 10:25:23 0.07,-137.31 -0.34,-135.37 220.94 80
2 08/21/2022 22:47:20 -0.07,-137.32 -0.85,-140.68 383.52 80
3 08/22/2022 22:31:17 -0.06,-137.32 0.20,-136.16 132.81 80
4 08/24/2022 10:53:05 0.06,-137.32 0.99,-141.42 467.85 80
5 08/25/2022 10:31:41 0.06,-137.32 -0.05,-136.90 48.18 80
6 08/27/2022 22:34:54 -0.05,-137.31 -0.14,-137.67 41.45 80
7 08/28/2022 22:18:51 -0.05,-137.31 0.91,-133.15 474.36 80
8 08/30/2022 10:37:59 0.05,-137.30 0.28,-138.42 127.22 80
9 08/31/2022 10:21:55 0.05,-137.30 -0.71,-133.89 388.18 80
10 09/01/2022 22:41:12 -0.04,-137.28 -0.47,-139.20 218.61 80
11 09/02/2022 22:25:07 -0.04,-137.26 0.53,-134.66 296.14 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/20/2022
SNOs_Map_GOES-17_NPP_20220820.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/20/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP