Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/3/2022
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 12/05/2022 03:08:14 70.71, 128.53 92.97 12/05/2022 03:09:24 70.62, 129.65 92.87 42.44 70
2 12/05/2022 03:58:30 -70.23, -63.32 87.52 12/05/2022 03:58:56 -70.21, -63.30 87.54 2.27 26
3 12/05/2022 04:49:13 70.10, 104.19 92.36 12/05/2022 04:48:19 70.11, 104.22 92.37 1.47 54
4 12/08/2022 00:16:16 70.35, 172.08 92.94 12/08/2022 00:17:28 70.32, 172.19 92.90 5.25 72
5 12/08/2022 01:06:39 -70.24, -20.36 87.17 12/08/2022 01:06:54 -70.23, -20.28 87.18 3.07 15
6 12/08/2022 01:57:22 70.11, 147.15 92.70 12/08/2022 01:56:18 70.08, 147.16 92.67 3.29 64
7 12/10/2022 21:24:23 70.31,-144.89 93.18 12/10/2022 21:25:25 70.32,-144.82 93.19 3.10 62
8 12/10/2022 22:14:46 -70.20, 22.68 86.93 12/10/2022 22:14:52 -70.18, 22.63 86.95 2.41 6
9 12/10/2022 23:05:28 70.02,-169.74 92.89 12/10/2022 23:04:16 70.03,-169.92 92.91 6.95 72
10 12/13/2022 18:32:31 70.29,-101.88 93.38 12/13/2022 18:33:23 70.31,-101.84 93.40 2.52 52
11 12/13/2022 19:22:55 -70.22, 65.63 86.70 12/13/2022 19:22:49 -70.23, 65.68 86.69 2.23 6
12 12/13/2022 20:13:30 69.68,-126.26 92.76 12/13/2022 20:12:19 69.74,-127.33 92.84 41.94 71
13 12/16/2022 15:40:39 70.28, -58.89 93.53 12/16/2022 15:41:21 70.28, -58.90 93.52 0.48 42
14 12/16/2022 16:31:03 -70.18, 108.66 86.58 12/16/2022 16:30:47 -70.19, 108.62 86.57 1.65 16
15 12/16/2022 17:21:31 69.30, -82.73 92.53 12/16/2022 17:20:24 69.32, -84.90 92.58 85.28 67

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 12/3/2022
SNOs_Map_NOAA-21_TERRA_20221203.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 12/03/2022 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA