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: 6/28/2017
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 06/30/2017 22:09:29 -75.60, 39.08 127.31 06/30/2017 22:10:22 -75.61, 39.03 127.29 1.84 53
2 06/30/2017 23:00:32 75.56,-153.56 52.66 06/30/2017 22:59:49 75.54,-153.53 52.63 2.31 43
3 07/03/2017 03:43:21 75.61, 135.64 52.86 07/03/2017 03:44:05 75.60, 135.55 52.85 2.79 44
4 07/03/2017 04:34:17 -75.56, -56.92 127.18 07/03/2017 04:33:33 -75.58, -56.87 127.17 2.32 44
5 07/05/2017 09:17:06 -75.63,-127.80 126.93 07/05/2017 09:17:49 -75.63,-127.79 126.92 0.40 43
6 07/05/2017 10:08:09 75.55, 39.70 53.01 07/05/2017 10:07:16 75.56, 39.64 53.00 1.90 53
7 07/07/2017 14:50:59 75.66, -31.28 53.32 07/07/2017 14:51:31 75.66, -31.14 53.34 3.96 32
8 07/07/2017 15:41:54 -75.59, 136.19 126.73 07/07/2017 15:41:00 -75.59, 136.30 126.74 2.99 54
9 07/09/2017 20:24:42 -75.63, 65.44 126.44 07/09/2017 20:25:16 -75.64, 65.38 126.42 2.45 34
10 07/09/2017 21:15:46 75.56,-127.09 53.51 07/09/2017 21:14:43 75.56,-127.21 53.49 3.37 63
11 07/12/2017 01:58:36 75.67, 161.89 53.89 07/12/2017 01:58:58 75.66, 162.00 53.89 3.13 22

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 6/28/2017
SNOs_Map_NOAA-19_TERRA_20170629.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 06/28/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service