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: 2/10/2023

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	02/12/2023	12:02:11	-70.83, 174.67	95.40	02/12/2023	12:03:21	-70.71, 175.67	95.58	38.84	70
2	02/12/2023	12:52:48	70.35, -17.25	84.08	02/12/2023	12:52:49	70.34, -17.22	84.07	1.81	1
3	02/12/2023	13:43:29	-70.21, 150.28	96.09	02/12/2023	13:42:15	-70.23, 150.29	96.05	2.92	74
4	02/15/2023	00:56:04	-70.87, -18.88	96.21	02/15/2023	00:57:14	-70.79, -17.70	96.36	43.64	70
5	02/15/2023	01:46:40	70.34, 149.28	83.22	02/15/2023	01:46:43	70.36, 149.31	83.23	1.99	3
6	02/15/2023	02:37:21	-70.20, -43.18	96.95	02/15/2023	02:36:10	-70.21, -43.25	96.93	2.94	71
7	02/17/2023	13:49:57	-70.93, 147.55	97.03	02/17/2023	13:51:07	-70.82, 148.85	97.21	48.49	70
8	02/17/2023	14:40:32	70.35, -44.20	82.35	02/17/2023	14:40:37	70.32, -44.23	82.32	3.21	5
9	02/17/2023	15:31:14	-70.26, 123.26	97.77	02/17/2023	15:30:03	-70.23, 123.29	97.78	2.99	71
10	02/20/2023	02:43:49	-70.95, -45.95	97.91	02/20/2023	02:44:59	-70.85, -44.60	98.08	50.34	70
11	02/20/2023	03:34:24	70.38, 122.29	81.47	02/20/2023	03:34:29	70.35, 122.32	81.44	3.18	5
12	02/20/2023	04:25:05	-70.23, -70.16	98.70	02/20/2023	04:23:56	-70.21, -70.23	98.70	3.28	69
13	02/22/2023	15:37:41	-70.98, 120.52	98.79	02/22/2023	15:38:50	-70.89, 121.97	98.96	53.52	69
14	02/22/2023	16:28:15	70.36, -71.16	80.54	02/22/2023	16:28:20	70.38, -71.13	80.55	1.89	5
15	02/22/2023	17:18:57	-70.26, 96.31	99.58	02/22/2023	17:17:47	-70.24, 96.32	99.59	2.37	70

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 2/10/2023

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 02/10/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA