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: 6/27/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 06/29/2019 09:58:59 -0.09,-127.93 0.11,-128.86 105.47 80
2 06/30/2019 09:42:54 -0.09,-127.89 -0.89,-124.32 407.46 80
3 07/01/2019 22:02:09 0.11,-127.84 -0.31,-129.62 203.32 80
4 07/02/2019 21:46:03 0.10,-127.80 0.68,-125.08 309.49 80
5 07/04/2019 10:05:11 -0.13,-127.74 0.48,-130.35 298.09 80
6 07/05/2019 09:49:05 -0.12,-127.70 -0.51,-125.82 214.11 80
7 07/06/2019 22:08:21 0.14,-127.63 -0.62,-131.13 398.27 80
8 07/07/2019 21:52:16 0.13,-127.59 0.37,-126.59 114.14 80
9 07/09/2019 10:11:23 -0.15,-127.53 0.80,-131.86 493.20 80
10 07/10/2019 09:55:18 -0.14,-127.49 -0.20,-127.33 18.77 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 6/27/2019
SNOs_Map_GOES-15_NOAA-20_20190628.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 06/27/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service