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: 6/24/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/26/2020 22:36:54 -0.02,-137.18 -0.12,-137.64 52.20 80
2 06/27/2020 22:15:29 -0.01,-137.18 0.92,-133.12 463.69 80
3 06/29/2020 10:39:55 0.02,-137.17 0.31,-138.37 137.46 80
4 06/30/2020 10:18:31 0.01,-137.16 -0.74,-133.85 377.94 80
5 07/01/2020 22:43:06 -0.00,-137.14 -0.46,-139.15 228.93 80
6 07/02/2020 22:21:42 0.01,-137.13 0.59,-134.63 285.96 80
7 07/04/2020 10:43:29 -0.01,-137.11 0.59,-139.90 316.65 80
8 07/05/2020 10:27:24 -0.01,-137.10 -0.40,-135.36 198.07 80
9 07/06/2020 22:46:39 0.01,-137.06 -0.80,-140.66 409.57 80
10 07/07/2020 22:30:33 0.01,-137.05 0.19,-136.12 105.03 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/24/2020
SNOs_Map_GOES-17_NOAA-20_20200625.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 06/24/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service