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: 3/4/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/06/2020 22:34:28 0.00,-137.20 -0.11,-137.61 46.76 80
2 03/07/2020 22:18:24 0.00,-137.20 0.94,-133.09 468.93 80
3 03/09/2020 10:40:13 -0.00,-137.19 0.25,-138.35 132.53 80
4 03/10/2020 10:18:48 -0.00,-137.18 -0.74,-133.82 382.78 80
5 03/11/2020 22:40:45 0.00,-137.16 -0.42,-139.13 223.93 80
6 03/12/2020 22:24:41 0.00,-137.15 0.58,-134.59 291.17 80
7 03/14/2020 10:46:29 -0.00,-137.13 0.62,-139.86 311.14 80
8 03/15/2020 10:25:05 0.00,-137.11 -0.38,-135.32 203.44 80
9 03/16/2020 22:47:02 -0.00,-137.08 -0.78,-140.63 404.58 80
10 03/17/2020 22:30:58 -0.00,-137.06 0.22,-136.10 109.75 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/4/2020
SNOs_Map_GOES-17_NOAA-20_20200305.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/04/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service