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: 2/4/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/04/2022 10:18:28 -0.04,-137.19 -0.79,-133.73 393.91 80
2 02/05/2022 22:40:25 0.04,-137.18 -0.38,-139.04 211.78 80
3 02/06/2022 22:24:21 0.04,-137.17 0.62,-134.51 303.51 80
4 02/08/2022 10:46:09 -0.03,-137.15 0.56,-139.78 299.50 80
5 02/09/2022 10:24:45 -0.03,-137.14 -0.44,-135.25 215.34 80
6 02/10/2022 22:46:42 0.03,-137.12 -0.72,-140.56 391.58 80
7 02/11/2022 22:30:38 0.02,-137.10 0.28,-136.03 122.94 80
8 02/13/2022 10:52:25 0.01,-137.07 0.96,-141.29 480.64 80
9 02/14/2022 10:31:00 0.01,-137.05 -0.05,-136.76 33.24 80
10 02/16/2022 22:34:13 -0.01,-137.00 -0.10,-137.54 61.48 80
11 02/17/2022 22:18:09 -0.00,-136.97 0.91,-133.01 452.16 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/4/2022
SNOs_Map_GOES-17_NPP_20220204.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/04/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP