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: 1/27/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/28/2022 10:49:51 -0.04,-137.21 0.86,-141.31 466.90 80
2 01/29/2022 10:33:45 -0.03,-137.20 -0.14,-136.77 49.30 80
3 01/31/2022 22:34:12 0.03,-137.18 -0.03,-137.53 39.63 80
4 02/01/2022 22:18:06 0.03,-137.17 0.97,-132.99 476.20 80
5 02/03/2022 10:39:51 -0.03,-137.15 0.21,-138.25 125.76 80
6 02/04/2022 10:18:25 -0.03,-137.13 -0.79,-133.71 389.98 80
7 02/05/2022 22:40:19 0.03,-137.12 -0.37,-139.01 215.11 80
8 02/06/2022 22:24:13 0.03,-137.11 0.63,-134.47 300.51 80
9 02/08/2022 10:45:58 -0.02,-137.08 0.54,-139.73 302.09 80
10 02/09/2022 10:24:31 -0.02,-137.06 -0.46,-135.19 213.09 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/27/2022
SNOs_Map_GOES-17_NPP_20220127.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/27/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP