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: 4/4/2025
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 04/04/2025 15:56:43 72.94, 55.68 91.19 04/04/2025 15:56:23 72.94, 55.66 91.16 0.75 20
2 04/06/2025 18:04:22 -74.17,-159.05 90.77 04/06/2025 18:05:31 -74.18,-159.13 90.72 2.85 69
3 04/06/2025 18:55:06 73.17, 10.63 90.24 04/06/2025 18:54:33 73.16, 10.68 90.22 1.72 33
4 04/08/2025 21:02:42 -74.26, 156.17 91.58 04/08/2025 21:03:38 -74.27, 156.12 91.54 1.60 56
5 04/08/2025 21:53:26 73.26, -34.11 89.43 04/08/2025 21:52:40 73.25, -34.07 89.40 1.83 46
6 04/11/2025 00:01:01 -74.32, 111.49 92.35 04/11/2025 00:01:44 -74.33, 111.41 92.34 3.03 43
7 04/11/2025 00:51:43 73.22, -78.55 88.77 04/11/2025 00:50:44 73.22, -78.56 88.70 0.44 59
8 04/13/2025 02:59:21 -74.43, 66.65 93.18 04/13/2025 02:59:50 -74.43, 66.62 93.16 0.97 29
9 04/13/2025 03:50:04 73.38,-123.46 87.90 04/13/2025 03:48:51 73.38,-123.44 87.83 1.07 73
10 04/15/2025 05:57:39 -74.46, 22.05 93.90 04/15/2025 05:57:54 -74.46, 22.00 93.90 1.63 15

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/4/2025
SNOs_Map_NOAA-19_TERRA_20250404.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/04/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA