Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/4/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/04/2021 22:46:34 0.04,-137.22 -0.70,-140.61 385.77 80
2 04/05/2021 22:30:29 0.04,-137.22 0.29,-136.07 130.30 80
3 04/07/2021 10:52:17 -0.03,-137.21 0.90,-141.35 471.57 80
4 04/08/2021 10:30:53 -0.03,-137.21 -0.09,-136.81 44.41 80
5 04/10/2021 22:34:07 0.03,-137.21 -0.03,-137.61 44.64 80
6 04/11/2021 22:18:02 0.03,-137.21 0.96,-133.08 471.10 80
7 04/13/2021 10:39:51 -0.03,-137.19 0.23,-138.35 131.61 80
8 04/14/2021 10:18:26 -0.03,-137.18 -0.76,-133.82 383.49 80
9 04/15/2021 22:40:23 0.03,-137.17 -0.41,-139.13 222.56 80
10 04/16/2021 22:24:19 0.03,-137.16 0.59,-134.60 292.18 80
11 04/18/2021 10:46:07 -0.02,-137.13 0.60,-139.87 311.84 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/4/2021
SNOs_Map_GOES-17_NOAA-20_20210405.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/04/2021 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20