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: 1/18/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/18/2022 10:40:16 -0.03,-137.21 0.23,-138.33 127.95 80
2 01/19/2022 10:18:50 -0.03,-137.22 -0.82,-133.81 389.24 80
3 01/20/2022 22:40:45 0.03,-137.21 -0.37,-139.10 214.98 80
4 01/21/2022 22:24:38 0.03,-137.21 0.63,-134.56 302.03 80
5 01/23/2022 10:46:23 -0.03,-137.22 0.55,-139.82 297.33 80
6 01/24/2022 10:24:57 -0.03,-137.21 -0.44,-135.28 219.24 80
7 01/25/2022 22:46:51 0.03,-137.19 -0.73,-140.58 386.07 80
8 01/26/2022 22:30:45 0.03,-137.19 0.26,-136.04 130.06 80
9 01/28/2022 10:52:30 0.00,-137.17 0.92,-141.30 470.27 80
10 01/29/2022 10:31:04 0.02,-137.16 -0.07,-136.76 45.40 80
11 01/31/2022 22:34:11 -0.01,-137.11 -0.09,-137.52 46.77 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/18/2022
SNOs_Map_GOES-17_NPP_20220118.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/18/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP