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: 4/16/2021
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/16/2021 22:21:40 0.04,-137.19 0.63,-134.60 295.61 80
2 04/18/2021 10:46:08 -0.03,-137.19 0.56,-139.88 306.33 80
3 04/19/2021 10:24:44 -0.03,-137.18 -0.44,-135.34 208.81 80
4 04/20/2021 22:46:41 0.02,-137.16 -0.73,-140.66 397.93 80
5 04/21/2021 22:30:36 0.02,-137.15 0.26,-136.13 116.94 80
6 04/23/2021 10:52:25 -0.01,-137.13 0.92,-141.40 486.02 80
7 04/24/2021 10:31:00 -0.02,-137.11 -0.08,-136.87 28.44 80
8 04/26/2021 22:34:13 0.02,-137.07 -0.09,-137.65 65.51 80
9 04/27/2021 22:18:09 0.02,-137.05 0.91,-133.12 448.36 80
10 04/29/2021 10:39:57 -0.02,-137.01 0.27,-138.39 156.33 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/16/2021
SNOs_Map_GOES-17_NOAA-20_20210416.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/16/2021 in txt file.

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