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: 10/8/2019
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 10/08/2019 04:12:45 -78.86, -39.45 94.26 10/08/2019 04:13:29 -78.82, -39.40 94.27 4.01 44
2 10/08/2019 05:03:43 78.82, 128.11 85.75 10/08/2019 05:02:55 78.82, 128.24 85.75 2.95 48
3 10/10/2019 09:46:06 78.86, 57.30 86.61 10/10/2019 09:47:12 78.84, 57.23 86.61 3.01 66
4 10/10/2019 10:37:07 -78.82,-135.17 93.39 10/10/2019 10:36:39 -78.84,-135.10 93.37 2.69 28
5 10/12/2019 16:10:27 78.84, -38.57 87.48 10/12/2019 16:10:21 78.85, -38.49 87.49 1.84 6
6 10/14/2019 21:43:52 -78.84, 58.16 91.67 10/14/2019 21:44:05 -78.87, 58.17 91.65 2.83 13
7 10/14/2019 22:34:44 78.65,-133.21 88.30 10/14/2019 22:33:34 78.74,-134.92 88.19 38.32 70
8 10/17/2019 03:17:12 78.87, 154.71 89.18 10/17/2019 03:17:48 78.87, 154.74 89.19 0.63 36
9 10/17/2019 04:08:15 -78.84, -37.86 90.82 10/17/2019 04:07:16 -78.84, -37.79 90.84 1.72 59
10 10/19/2019 08:50:38 -78.87,-108.59 90.00 10/19/2019 08:51:32 -78.89,-108.58 89.97 1.60 54
11 10/19/2019 09:41:34 78.85, 58.81 90.01 10/19/2019 09:40:59 78.83, 58.76 89.97 2.64 35
12 10/21/2019 14:24:04 79.13, -13.86 90.87 10/21/2019 14:25:11 79.04, -11.11 91.06 58.77 67

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 10/8/2019
SNOs_Map_NOAA-19_TERRA_20191008.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 10/08/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service