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: 2/10/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/10/2022 22:46:42 0.04,-137.20 -0.73,-140.56 382.80 80
2 02/11/2022 22:30:37 0.04,-137.20 0.28,-136.03 133.15 80
3 02/13/2022 10:52:26 -0.03,-137.20 0.90,-141.30 468.03 80
4 02/14/2022 10:31:01 -0.02,-137.19 -0.10,-136.77 47.57 80
5 02/16/2022 22:36:53 0.00,-137.16 -0.11,-137.54 43.57 80
6 02/17/2022 22:18:09 0.00,-137.15 0.90,-133.01 471.55 80
7 02/19/2022 10:39:57 -0.00,-137.14 0.28,-138.28 130.82 80
8 02/20/2022 10:18:34 -0.01,-137.12 -0.79,-133.76 383.82 80
9 02/21/2022 22:40:30 0.01,-137.09 -0.42,-139.07 224.23 80
10 02/22/2022 22:24:25 0.01,-137.08 0.59,-134.54 289.98 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/10/2022
SNOs_Map_GOES-17_NPP_20220210.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/10/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP