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: 1/3/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/04/2022 22:41:07 0.02,-137.22 -0.43,-139.17 222.22 80
2 01/05/2022 22:25:01 0.02,-137.22 0.61,-134.64 294.42 80
3 01/07/2022 10:44:06 -0.03,-137.22 0.58,-139.90 305.43 80
4 01/08/2022 10:28:01 -0.03,-137.22 -0.47,-135.37 211.26 80
5 01/09/2022 22:47:15 0.03,-137.21 -0.72,-140.67 393.45 80
6 01/10/2022 22:31:09 0.02,-137.20 0.26,-136.12 123.07 80
7 01/12/2022 10:50:14 -0.02,-137.20 0.93,-141.38 477.17 80
8 01/13/2022 10:34:08 0.00,-137.19 -0.06,-136.84 39.21 80
9 01/15/2022 22:34:35 -0.01,-137.15 -0.13,-137.60 51.16 80
10 01/16/2022 22:18:30 -0.01,-137.14 0.91,-133.07 464.19 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/3/2022
SNOs_Map_GOES-17_NPP_20220104.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/03/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP