Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and PACE Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/21/2026

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (PACE)	Time (PACE)	Lat,Lon (PACE)	SZA (PACE )	Distance(km)	Time Diff (sec)
1	02/21/2026	04:12:24	-80.09,-102.94	86.75	02/21/2026	04:12:23	-80.10,-103.04	86.73	2.10	1
2	02/23/2026	08:38:52	-80.09,-169.50	87.56	02/23/2026	08:38:41	-80.09,-169.54	87.55	0.64	11
3	02/25/2026	12:14:41	80.24, -45.11	91.95	02/25/2026	12:15:54	80.24, -45.07	91.91	0.74	73
4	02/25/2026	13:05:20	-80.09, 123.92	88.38	02/25/2026	13:04:59	-80.09, 123.88	88.36	0.74	21
5	02/27/2026	16:41:08	80.21,-111.40	91.07	02/27/2026	16:42:11	80.21,-111.43	91.04	0.74	63
6	02/27/2026	17:31:47	-80.06, 57.62	89.26	02/27/2026	17:31:16	-80.07, 57.50	89.22	2.47	31
7	03/01/2026	21:07:37	80.24,-178.33	90.29	03/01/2026	21:08:29	80.23,-178.19	90.24	2.73	52
8	03/01/2026	21:58:16	-80.09, -9.30	90.04	03/01/2026	21:57:34	-80.09, -9.26	90.02	0.80	42
9	03/04/2026	01:34:03	80.19, 115.66	89.34	03/04/2026	01:34:45	80.20, 115.56	89.34	2.01	42
10	03/04/2026	02:24:44	-80.09, -75.93	90.88	03/04/2026	02:23:51	-80.09, -75.82	90.87	2.26	53
11	03/06/2026	06:00:30	80.17, 49.31	88.44	03/06/2026	06:01:01	80.17, 49.22	88.44	1.78	31

Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 2/21/2026

Download SNOs between NOAA-20 and PACE since TLE EPOCH: 02/21/2026 in txt file.

Historial Predications of SNOs between NOAA-20 and PACE