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: 3/8/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/09/2020 10:40:13 0.01,-137.19 0.24,-138.36 131.99 80
2 03/10/2020 10:18:48 0.00,-137.18 -0.76,-133.82 383.49 80
3 03/11/2020 22:40:45 0.00,-137.17 -0.46,-139.12 222.36 80
4 03/12/2020 22:24:41 0.01,-137.16 0.59,-134.59 292.90 80
5 03/14/2020 10:46:29 -0.01,-137.14 0.60,-139.86 309.58 80
6 03/15/2020 10:25:05 -0.01,-137.13 -0.40,-135.33 205.18 80
7 03/16/2020 22:47:02 0.00,-137.10 -0.76,-140.63 401.87 80
8 03/17/2020 22:30:58 0.00,-137.09 0.24,-136.10 112.83 80
9 03/19/2020 10:52:46 0.00,-137.06 0.95,-141.37 490.33 80
10 03/20/2020 10:31:22 0.00,-137.04 -0.04,-136.83 23.90 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/8/2020
SNOs_Map_GOES-17_NOAA-20_20200309.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/08/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service