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: 1/28/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/28/2022 10:49:50 -0.04,-137.21 0.89,-141.31 466.82 80
2 01/29/2022 10:33:44 -0.03,-137.20 -0.11,-136.77 49.50 80
3 01/31/2022 22:34:12 0.03,-137.18 -0.06,-137.52 39.16 80
4 02/01/2022 22:18:06 0.03,-137.17 1.00,-133.00 476.74 80
5 02/03/2022 10:39:51 -0.03,-137.15 0.24,-138.25 125.26 80
6 02/04/2022 10:18:25 -0.03,-137.14 -0.82,-133.72 390.59 80
7 02/05/2022 22:40:18 0.03,-137.13 -0.40,-139.01 214.25 80
8 02/06/2022 22:24:12 0.03,-137.11 0.60,-134.47 301.41 80
9 02/08/2022 10:45:57 -0.02,-137.09 0.58,-139.73 301.20 80
10 02/09/2022 10:24:31 -0.02,-137.07 -0.42,-135.19 214.03 80
11 02/10/2022 22:46:24 -0.00,-137.04 -0.78,-140.48 391.58 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 1/28/2022
SNOs_Map_GOES-17_NPP_20220128.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 01/28/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP