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: 9/21/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/21/2022 10:28:18 0.05,-137.32 -0.37,-135.41 217.75 80
2 09/22/2022 22:47:35 -0.05,-137.32 -0.79,-140.72 387.35 80
3 09/23/2022 22:31:31 -0.05,-137.31 0.22,-136.19 128.52 80
4 09/25/2022 10:50:39 0.04,-137.30 0.95,-141.46 473.35 80
5 09/26/2022 10:34:34 0.04,-137.30 -0.06,-136.93 42.30 80
6 09/28/2022 22:35:06 -0.04,-137.27 -0.13,-137.70 48.62 80
7 09/29/2022 22:19:02 -0.04,-137.26 0.88,-133.17 466.20 80
8 10/01/2022 10:38:10 0.04,-137.23 0.28,-138.44 137.70 80
9 10/02/2022 10:22:06 0.04,-137.20 -0.73,-133.91 376.38 80
10 10/03/2022 22:41:22 -0.03,-137.17 -0.47,-139.21 232.02 80
11 10/04/2022 22:25:18 -0.03,-137.14 0.55,-134.68 281.72 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/21/2022
SNOs_Map_GOES-17_NPP_20220921.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/21/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP