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: 4/21/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/21/2022 22:36:48 0.03,-137.17 -0.05,-137.55 43.20 80
2 04/22/2022 22:15:23 0.03,-137.17 0.94,-133.02 472.69 80
3 04/24/2022 10:39:50 -0.02,-137.15 0.21,-138.29 128.52 80
4 04/25/2022 10:18:24 -0.02,-137.15 -0.79,-133.75 387.24 80
5 04/26/2022 22:43:00 0.02,-137.13 -0.41,-139.05 218.23 80
6 04/27/2022 22:24:14 0.02,-137.12 0.59,-134.51 297.50 80
7 04/29/2022 10:46:00 -0.02,-137.11 0.61,-139.77 303.99 80
8 04/30/2022 10:24:36 -0.02,-137.10 -0.45,-135.25 211.37 80
9 05/01/2022 22:46:31 0.02,-137.07 -0.73,-140.55 395.13 80
10 05/02/2022 22:30:26 0.02,-137.06 0.27,-136.01 119.90 80
11 05/04/2022 10:52:12 -0.01,-137.03 0.93,-141.27 482.77 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/21/2022
SNOs_Map_GOES-17_NPP_20220421.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/21/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP