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: 2/20/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/20/2022 10:18:34 -0.04,-137.19 -0.81,-133.77 390.33 80
2 02/21/2022 22:40:30 0.04,-137.19 -0.40,-139.07 215.01 80
3 02/22/2022 22:24:26 0.04,-137.18 0.61,-134.54 300.44 80
4 02/24/2022 10:46:14 -0.04,-137.16 0.56,-139.81 302.34 80
5 02/25/2022 10:24:49 -0.03,-137.14 -0.45,-135.28 212.42 80
6 02/26/2022 22:46:46 0.02,-137.12 -0.75,-140.58 394.59 80
7 02/27/2022 22:30:41 0.01,-137.10 0.26,-136.05 120.10 80
8 03/01/2022 10:52:28 -0.00,-137.08 0.97,-141.31 483.32 80
9 03/02/2022 10:31:04 -0.00,-137.06 -0.04,-136.78 31.06 80
10 03/04/2022 22:34:16 0.00,-137.01 -0.14,-137.56 62.40 80
11 03/05/2022 22:18:11 0.01,-137.00 0.88,-133.03 451.80 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/20/2022
SNOs_Map_GOES-17_NPP_20220220.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/20/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP