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: 12/14/2017
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 12/15/2017 06:30:22 -76.32, -83.81 80.05 12/15/2017 06:30:40 -76.33, -83.88 80.05 1.93 18
2 12/15/2017 07:21:20 76.01, 84.61 99.72 12/15/2017 07:20:10 76.11, 83.06 99.71 43.07 70
3 12/17/2017 12:04:09 76.35, 12.69 100.06 12/17/2017 12:04:21 76.35, 12.77 100.06 2.10 12
4 12/17/2017 12:55:03 -76.24,-179.60 80.03 12/17/2017 12:53:50 -76.28,-179.82 80.02 7.76 73
5 12/19/2017 17:37:47 -76.35, 109.38 79.91 12/19/2017 17:38:04 -76.37, 109.39 79.89 2.39 17
6 12/19/2017 18:28:45 76.08, -82.35 99.89 12/19/2017 18:27:34 76.15, -83.68 99.86 36.23 71
7 12/21/2017 23:11:32 76.34,-153.98 100.10 12/21/2017 23:11:45 76.37,-154.03 100.12 2.84 13
8 12/22/2017 00:02:27 -76.22, 13.75 80.00 12/22/2017 00:01:14 -76.30, 13.38 79.97 12.82 73
9 12/24/2017 04:45:12 -76.38, -57.46 79.92 12/24/2017 04:45:28 -76.36, -57.47 79.93 1.77 16
10 12/24/2017 05:36:08 76.07, 110.95 99.85 12/24/2017 05:34:58 76.14, 109.46 99.82 40.48 70
11 12/26/2017 10:18:56 76.39, 39.12 100.02 12/26/2017 10:19:08 76.39, 39.20 100.03 2.08 12

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/14/2017
SNOs_Map_NOAA-19_TERRA_20171214.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/14/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service