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: 6/17/2020
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/18/2020 10:46:15 0.01,-137.20 0.62,-139.90 307.75 80
2 06/19/2020 10:24:51 0.00,-137.20 -0.43,-135.37 208.36 80
3 06/20/2020 22:49:26 0.00,-137.19 -0.79,-140.67 397.13 80
4 06/21/2020 22:28:02 0.01,-137.18 0.26,-136.15 118.48 80
5 06/23/2020 10:52:28 -0.01,-137.17 0.97,-141.40 483.39 80
6 06/24/2020 10:31:03 -0.01,-137.16 -0.08,-136.88 31.83 80
7 06/26/2020 22:34:14 0.01,-137.12 -0.08,-137.65 59.96 80
8 06/27/2020 22:18:09 0.01,-137.11 0.91,-133.12 455.02 80
9 06/29/2020 10:39:56 -0.01,-137.08 0.27,-138.39 147.95 80
10 06/30/2020 10:21:11 -0.01,-137.07 -0.72,-133.85 366.54 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/17/2020
SNOs_Map_GOES-17_NOAA-20_20200618.jpg

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

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service