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: 12/16/2017
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 12/17/2017 12:04:10 76.36, 12.66 100.06 12/17/2017 12:04:25 76.34, 12.71 100.04 3.02 15
2 12/17/2017 12:55:05 -76.29,-179.79 80.00 12/17/2017 12:53:53 -76.31,-179.75 79.99 2.50 72
3 12/19/2017 17:37:48 -76.35, 109.35 79.90 12/19/2017 17:38:11 -76.35, 109.32 79.90 0.65 23
4 12/19/2017 18:28:51 76.30, -83.22 100.06 12/19/2017 18:27:38 76.29, -83.24 100.03 1.65 73
5 12/21/2017 23:11:33 76.35,-154.01 100.10 12/21/2017 23:11:56 76.38,-154.03 100.13 3.00 23
6 12/22/2017 00:02:29 -76.32, 13.37 79.93 12/22/2017 00:01:24 -76.31, 13.37 79.96 1.42 65
7 12/24/2017 04:45:12 -76.39, -57.51 79.91 12/24/2017 04:45:43 -76.40, -57.43 79.89 2.31 31
8 12/24/2017 05:36:14 76.35, 109.90 100.06 12/24/2017 05:35:10 76.33, 110.01 100.04 3.40 64
9 12/26/2017 10:18:56 76.41, 39.07 100.04 12/26/2017 10:19:30 76.42, 39.20 100.06 3.65 34
10 12/26/2017 11:09:53 -76.32,-153.35 80.04 12/26/2017 11:08:59 -76.35,-153.39 80.03 3.14 54
11 12/28/2017 15:52:36 -76.40, 135.74 80.09 12/28/2017 15:53:21 -76.38, 135.63 80.10 3.47 45

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/16/2017
SNOs_Map_NOAA-19_TERRA_20171216.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/16/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service