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: 5/4/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/04/2020 22:30:57 0.01,-137.20 0.25,-136.14 119.87 80
2 05/06/2020 10:52:44 -0.01,-137.20 0.93,-141.42 480.52 80
3 05/07/2020 10:31:20 -0.01,-137.19 -0.11,-136.89 35.41 80
4 05/09/2020 22:34:30 0.01,-137.17 -0.10,-137.66 55.25 80
5 05/10/2020 22:18:26 0.01,-137.16 0.94,-133.13 460.17 80
6 05/12/2020 10:40:12 -0.01,-137.15 0.29,-138.39 141.59 80
7 05/13/2020 10:18:48 -0.01,-137.14 -0.74,-133.86 373.55 80
8 05/14/2020 22:40:44 0.00,-137.12 -0.43,-139.17 233.57 80
9 05/15/2020 22:24:39 0.00,-137.10 0.54,-134.63 281.51 80
10 05/17/2020 10:46:26 -0.00,-137.09 0.63,-139.90 320.67 80
11 05/18/2020 10:25:02 -0.00,-137.07 -0.40,-135.38 194.07 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/4/2020
SNOs_Map_GOES-17_NOAA-20_20200505.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 05/04/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service