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: 11/28/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/28/2019 21:52:03 -0.04,-128.38 0.36,-126.56 207.19 80
2 11/30/2019 10:11:11 0.02,-128.39 0.79,-131.84 392.71 80
3 12/01/2019 09:55:07 0.03,-128.37 -0.24,-127.31 122.10 80
4 12/02/2019 22:14:23 -0.01,-128.31 -0.95,-132.61 489.80 80
5 12/03/2019 21:58:18 -0.02,-128.29 0.02,-128.07 24.90 80
6 12/06/2019 09:58:42 0.01,-128.27 0.10,-128.81 60.89 80
7 12/07/2019 09:42:36 0.02,-128.25 -0.87,-124.27 453.60 80
8 12/08/2019 22:01:52 -0.00,-128.18 -0.31,-129.57 158.92 80
9 12/09/2019 21:45:48 -0.01,-128.16 0.71,-125.05 355.14 80
10 12/11/2019 10:04:55 -0.00,-128.15 0.49,-130.31 246.26 80
11 12/12/2019 09:48:51 0.01,-128.12 -0.54,-125.78 267.30 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/28/2019
SNOs_Map_GOES-15_NOAA-20_20191129.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/28/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service