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: 6/15/2018
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 06/16/2018 10:44:30 77.11, 35.31 54.27 06/16/2018 10:45:12 77.13, 35.23 54.29 2.89 42
2 06/16/2018 11:35:34 -77.06,-157.28 125.76 06/16/2018 11:34:41 -77.05,-157.41 125.80 3.60 53
3 06/18/2018 16:18:10 -77.12, 131.90 125.79 06/18/2018 16:18:58 -77.11, 131.74 125.80 3.99 48
4 06/18/2018 17:09:06 77.11, -60.77 54.20 06/18/2018 17:08:24 77.09, -60.68 54.19 2.44 42
5 06/20/2018 21:51:42 77.16,-131.57 54.21 06/20/2018 21:52:41 77.15,-131.54 54.22 0.79 59
6 06/20/2018 22:42:45 -77.09, 35.95 125.84 06/20/2018 22:42:10 -77.08, 35.84 125.86 3.03 35
7 06/23/2018 03:25:21 -77.16, -34.91 125.79 06/23/2018 03:26:27 -77.15, -35.01 125.79 2.68 66
8 06/23/2018 04:16:17 77.12, 132.53 54.19 06/23/2018 04:15:53 77.12, 132.55 54.19 0.62 24
9 06/25/2018 08:58:58 77.38, 60.74 54.40 06/25/2018 09:00:09 77.23, 61.88 54.35 32.43 71
10 06/25/2018 09:49:56 -77.14,-130.90 125.76 06/25/2018 09:49:39 -77.12,-130.91 125.78 2.19 17
11 06/27/2018 14:32:43 -77.65, 156.00 125.34 06/27/2018 14:33:47 -77.59, 159.90 125.13 93.29 64
12 06/27/2018 15:23:28 77.14, -34.21 54.32 06/27/2018 15:23:22 77.15, -34.21 54.33 1.46 6

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 6/15/2018
SNOs_Map_NOAA-19_TERRA_20180615.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 06/15/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service