Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/21/2017
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 11/22/2017 22:53:16 -76.25, 30.06 82.96 11/22/2017 22:53:32 -76.23, 30.08 82.98 2.94 16
2 11/22/2017 23:44:13 75.82,-161.15 96.75 11/22/2017 23:43:05 75.86,-163.40 96.62 61.41 68
3 11/25/2017 04:27:05 76.26, 126.65 97.50 11/25/2017 04:27:14 76.25, 126.73 97.50 2.15 9
4 11/25/2017 05:17:56 -76.10, -65.47 82.62 11/25/2017 05:16:43 -76.18, -65.87 82.59 14.03 73
5 11/27/2017 10:00:42 -76.27,-136.72 82.09 11/27/2017 10:00:58 -76.26,-136.66 82.09 1.68 16
6 11/27/2017 10:51:39 75.83, 32.10 97.61 11/27/2017 10:50:31 75.90, 29.85 97.50 61.50 68
7 11/29/2017 15:34:31 76.28, -40.14 98.30 11/29/2017 15:34:40 76.27, -40.05 98.30 2.45 9
8 11/29/2017 16:25:22 -76.12, 127.74 81.82 11/29/2017 16:24:09 -76.20, 127.36 81.78 13.98 73
9 12/01/2017 21:08:07 -76.29, 56.46 81.35 12/01/2017 21:08:23 -76.28, 56.53 81.36 2.39 16
10 12/01/2017 21:59:04 75.87,-134.73 98.35 12/01/2017 21:57:56 75.91,-136.97 98.22 60.95 68
11 12/04/2017 02:41:55 76.27, 153.15 98.94 12/04/2017 02:42:05 76.27, 153.09 98.94 1.53 10

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 11/21/2017
SNOs_Map_NOAA-19_TERRA_20171121.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 11/21/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service