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: 3/25/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/25/2022 22:40:32 0.04,-137.18 -0.39,-139.10 218.04 80
2 03/26/2022 22:24:27 0.03,-137.17 0.64,-134.57 297.49 80
3 03/28/2022 10:46:15 -0.02,-137.15 0.56,-139.83 305.20 80
4 03/29/2022 10:24:49 -0.02,-137.14 -0.42,-135.29 210.17 80
5 03/30/2022 22:46:46 0.02,-137.13 -0.75,-140.60 395.20 80
6 03/31/2022 22:30:41 0.02,-137.12 0.28,-136.07 120.10 80
7 04/02/2022 10:52:28 -0.02,-137.10 0.91,-141.34 482.99 80
8 04/03/2022 10:31:03 -0.02,-137.08 -0.07,-136.80 31.89 80
9 04/05/2022 22:34:14 0.02,-137.04 -0.12,-137.57 60.20 80
10 04/06/2022 22:18:09 0.02,-137.02 0.92,-133.04 454.20 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 3/25/2022
SNOs_Map_GOES-17_NPP_20220325.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 03/25/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP