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: 3/28/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/28/2020 22:24:46 0.03,-137.21 0.59,-134.59 298.62 80
2 03/30/2020 10:46:35 -0.03,-137.21 0.55,-139.87 302.25 80
3 03/31/2020 10:25:10 -0.02,-137.20 -0.47,-135.34 213.04 80
4 04/01/2020 22:47:06 0.02,-137.18 -0.77,-140.64 394.54 80
5 04/02/2020 22:31:01 0.02,-137.17 0.25,-136.11 120.46 80
6 04/04/2020 10:52:48 -0.01,-137.16 0.95,-141.38 481.37 80
7 04/05/2020 10:31:24 -0.01,-137.14 -0.08,-136.85 33.14 80
8 04/07/2020 22:34:35 0.01,-137.08 -0.13,-137.62 61.46 80
9 04/08/2020 22:18:30 0.01,-137.06 0.90,-133.09 452.70 80
10 04/10/2020 10:40:18 -0.01,-137.04 0.30,-138.36 150.47 80
11 04/11/2020 10:18:53 -0.01,-137.02 -0.72,-133.83 363.11 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/28/2020
SNOs_Map_GOES-17_NOAA-20_20200329.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/28/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service