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: 8/7/2023

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	08/08/2023	10:00:07	-70.91,-155.29	125.19	08/08/2023	10:01:12	-70.92,-155.32	125.20	1.64	65
2	08/08/2023	10:50:51	70.80, 12.20	54.70	08/08/2023	10:50:35	70.82, 12.18	54.72	1.66	16
3	08/08/2023	11:41:20	-70.03,-179.26	126.11	08/08/2023	11:40:12	-70.06, 178.74	125.97	76.06	68
4	08/10/2023	22:53:59	-70.91, 11.25	124.47	08/10/2023	22:54:32	-70.91, 11.30	124.48	1.90	33
5	08/10/2023	23:44:43	70.80, 178.73	55.43	08/10/2023	23:43:55	70.81, 178.81	55.44	2.80	48
6	08/13/2023	10:57:13	71.22, 9.94	56.61	08/13/2023	10:58:24	71.14, 10.64	56.48	26.65	71
7	08/13/2023	11:47:50	-70.86, 177.86	123.77	08/13/2023	11:47:52	-70.87, 177.89	123.76	1.64	2
8	08/13/2023	12:38:30	70.55, -14.32	55.92	08/13/2023	12:37:18	70.61, -14.85	56.01	20.71	72
9	08/15/2023	23:50:59	70.92, 176.98	57.07	08/15/2023	23:51:47	70.91, 176.93	57.05	2.10	48
10	08/16/2023	00:41:41	-70.82, -15.54	123.03	08/16/2023	00:41:12	-70.81, -15.57	123.04	1.74	29
11	08/18/2023	11:54:23	-71.86, 174.53	121.13	08/18/2023	11:55:29	-71.73, 177.23	121.39	94.75	66
12	08/18/2023	12:44:49	70.89, -16.44	57.84	08/18/2023	12:45:05	70.87, -16.48	57.82	2.42	16
13	08/18/2023	13:35:31	-70.79, 151.04	122.26	08/18/2023	13:34:30	-70.77, 151.02	122.27	2.23	61
14	08/21/2023	00:47:56	-70.96, -17.34	121.28	08/21/2023	00:49:00	-70.96, -17.35	121.29	0.70	64
15	08/21/2023	01:38:40	70.86, 150.14	58.63	08/21/2023	01:38:23	70.86, 150.15	58.63	0.73	17

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 8/7/2023

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 08/07/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA