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: 8/27/2019
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/27/2019 22:33:21 0.03,-137.20 -0.04,-137.50 33.78 80
2 08/28/2019 22:17:16 0.03,-137.20 0.96,-132.96 482.36 80
3 08/30/2019 10:39:02 -0.03,-137.19 0.22,-138.23 118.96 80
4 08/31/2019 10:20:17 -0.03,-137.18 -0.84,-133.70 397.01 80
5 09/01/2019 22:39:33 0.03,-137.17 -0.35,-139.00 208.27 80
6 09/02/2019 22:23:27 0.03,-137.16 0.66,-134.47 307.46 80
7 09/04/2019 10:45:13 -0.03,-137.14 0.53,-139.73 294.68 80
8 09/05/2019 10:26:28 -0.04,-137.13 -0.47,-135.20 220.57 80
9 09/06/2019 22:45:43 0.04,-137.11 -0.72,-140.50 385.87 80
10 09/07/2019 22:29:38 0.04,-137.09 0.29,-135.96 129.02 80
11 09/09/2019 10:51:24 -0.04,-137.07 0.90,-141.22 474.17 80
12 09/10/2019 10:29:59 -0.05,-137.05 -0.11,-136.69 40.48 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/27/2019
SNOs_Map_GOES-17_NOAA-20_20190828.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 08/27/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service