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: 11/23/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/23/2019 21:45:48 -0.06,-128.45 0.67,-125.05 386.58 80
2 11/25/2019 10:04:56 0.04,-128.47 0.48,-130.33 212.26 80
3 11/26/2019 09:48:52 0.06,-128.46 -0.55,-125.80 303.28 80
4 11/27/2019 22:08:08 -0.03,-128.40 -0.64,-131.10 307.50 80
5 11/28/2019 21:52:04 -0.05,-128.39 0.38,-126.57 207.77 80
6 11/30/2019 10:11:11 0.02,-128.40 0.82,-131.83 391.86 80
7 12/01/2019 09:55:06 0.03,-128.38 -0.20,-127.30 123.15 80
8 12/02/2019 22:14:23 -0.01,-128.32 -0.98,-132.60 488.30 80
9 12/03/2019 21:58:18 -0.02,-128.31 0.05,-128.08 26.64 80
10 12/06/2019 09:58:41 0.01,-128.30 0.13,-128.81 58.51 80
11 12/07/2019 09:42:37 0.02,-128.28 -0.89,-124.28 456.12 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/23/2019
SNOs_Map_GOES-15_NOAA-20_20191124.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/23/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service