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: 1/7/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/07/2023 22:41:39 -0.03,-137.33 -0.43,-139.08 199.73 80
2 01/08/2023 22:25:36 -0.03,-137.33 0.59,-134.55 316.15 80
3 01/10/2023 10:47:25 0.04,-137.32 0.57,-139.83 284.90 80
4 01/11/2023 10:26:01 0.03,-137.32 -0.40,-135.29 230.67 80
5 01/12/2023 22:47:59 -0.04,-137.30 -0.76,-140.60 375.42 80
6 01/13/2023 22:31:55 -0.04,-137.29 0.21,-136.06 139.95 80
7 01/15/2023 10:53:44 0.04,-137.28 0.94,-141.33 461.93 80
8 01/16/2023 10:32:20 0.04,-137.27 -0.09,-136.81 52.90 80
9 01/18/2023 22:35:33 -0.05,-137.21 -0.14,-137.57 40.72 80
10 01/19/2023 22:19:30 -0.06,-137.19 0.90,-133.05 473.23 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/7/2023
SNOs_Map_GOES-17_NPP_20230107.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/07/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP