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: 4/12/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/12/2020 22:40:50 0.02,-137.20 -0.43,-139.14 221.78 80
2 04/13/2020 22:24:45 0.02,-137.20 0.60,-134.62 293.88 80
3 04/15/2020 10:46:33 -0.02,-137.18 0.60,-139.88 308.33 80
4 04/16/2020 10:25:08 -0.01,-137.17 -0.43,-135.36 206.96 80
5 04/17/2020 22:47:05 0.01,-137.16 -0.75,-140.67 399.12 80
6 04/18/2020 22:30:59 0.01,-137.15 0.22,-136.13 116.18 80
7 04/20/2020 10:52:46 -0.01,-137.13 0.97,-141.39 486.35 80
8 04/21/2020 10:31:22 -0.01,-137.12 -0.06,-136.87 28.44 80
9 04/23/2020 22:34:33 0.01,-137.08 -0.14,-137.64 64.35 80
10 04/24/2020 22:18:28 0.01,-137.06 0.89,-133.11 450.06 80
11 04/26/2020 10:40:16 -0.01,-137.03 0.30,-138.38 153.97 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/12/2020
SNOs_Map_GOES-17_NOAA-20_20200413.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 04/12/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service