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: 4/13/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/13/2022 10:46:10 -0.03,-137.19 0.55,-139.82 299.41 80
2 04/14/2022 10:24:45 -0.03,-137.18 -0.43,-135.28 216.44 80
3 04/15/2022 22:49:21 0.03,-137.17 -0.72,-140.59 389.62 80
4 04/16/2022 22:27:55 0.03,-137.16 0.27,-136.05 125.80 80
5 04/18/2022 10:52:23 -0.03,-137.14 0.89,-141.32 475.97 80
6 04/19/2022 10:30:57 -0.03,-137.12 -0.10,-136.78 38.77 80
7 04/21/2022 22:36:47 0.03,-137.07 -0.11,-137.54 55.00 80
8 04/22/2022 22:18:03 0.02,-137.04 0.94,-133.02 459.26 80
9 04/24/2022 10:39:49 -0.02,-137.01 0.27,-138.28 144.08 80
10 04/25/2022 10:18:23 -0.02,-136.99 -0.73,-133.74 369.96 80
11 04/26/2022 22:40:19 0.01,-136.94 -0.47,-139.04 238.73 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/13/2022
SNOs_Map_GOES-17_NPP_20220413.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/13/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP