Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/26/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 07/28/2019 21:58:22 0.24,-128.17 0.26,-128.12 6.88 80
2 07/31/2019 09:58:44 -0.26,-128.24 -0.11,-128.85 69.56 80
3 08/01/2019 09:42:39 -0.25,-128.26 -1.11,-124.32 448.94 80
4 08/02/2019 22:01:55 0.27,-128.26 -0.02,-129.63 155.82 80
5 08/03/2019 21:45:50 0.26,-128.28 0.98,-125.09 362.76 80
6 08/05/2019 10:04:57 -0.28,-128.32 0.17,-130.37 232.82 80
7 08/06/2019 09:48:52 -0.27,-128.34 -0.83,-125.83 285.41 80
8 08/07/2019 22:08:07 0.29,-128.33 -0.36,-131.13 320.20 80
9 08/08/2019 21:52:02 0.29,-128.34 0.70,-126.61 197.90 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 7/26/2019
SNOs_Map_GOES-15_NOAA-20_20190727.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 07/26/2019 in txt file.

Historical Predictions of SNOs between GOES-15 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service