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: 2/3/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/03/2022 10:39:53 -0.04,-137.19 0.20,-138.26 121.54 80
2 02/04/2022 10:18:28 -0.04,-137.19 -0.80,-133.73 393.96 80
3 02/05/2022 22:40:26 0.04,-137.18 -0.37,-139.04 211.59 80
4 02/06/2022 22:24:21 0.04,-137.17 0.63,-134.51 303.75 80
5 02/08/2022 10:46:09 -0.03,-137.16 0.55,-139.78 299.23 80
6 02/09/2022 10:24:45 -0.03,-137.14 -0.45,-135.25 215.65 80
7 02/10/2022 22:46:42 0.03,-137.12 -0.71,-140.56 391.13 80
8 02/11/2022 22:30:38 0.02,-137.11 0.29,-136.03 123.46 80
9 02/13/2022 10:52:25 0.01,-137.08 0.95,-141.29 480.13 80
10 02/14/2022 10:31:01 0.01,-137.06 -0.05,-136.76 33.80 80
11 02/16/2022 22:34:13 -0.01,-137.00 -0.10,-137.54 60.72 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/3/2022
SNOs_Map_GOES-17_NPP_20220203.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/03/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP